#6495ED

Royal Blue

#6495EDRoyal Blue

Luminance

0.303

Category

Blue

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#6495ED
No #
6495ED

RGB

RGB
rgb(100, 149, 237)
Values
R:100 G:149 B:237

HSL

HSL
hsl(219, 79%, 66%)
Values
H:219° S:79% L:66%

HSV / HSB

HSV
hsv(219, 58%, 93%)
Values
H:219° S:58% V:93%

CMYK

CMYK
cmyk(58%, 37%, 0%, 7%)
Values
C:58 M:37 Y:0 K:7

LAB

LAB
lab(62, 9, -49)
Values
L:62 a:9 b:-49

OKLCH

OKLCH
oklch(67.5% 0.141 261.3)
Values
L:67.5% C:0.141 H:261.3°

Code Formats

CSS
color: #6495ED;
Swift
UIColor(red: 0.392, green: 0.584, blue: 0.929, alpha: 1.0)
Kotlin
Color(0xFF6495ED)
Flutter
Color(0xFF6495ED)
Android
#FF6495ED

Contrast Analysis

WCAG compliance with grayscale colors

On White

2.97:1

Fail

On Black

7.06:1

AAA

Grayscale Contrast

Aa

0%

7.1

AAA
Aa

10%

5.9

AA
Aa

20%

4.2

AA-large
Aa

30%

2.8

Fail
Aa

40%

1.9

Fail
Aa

50%

1.3

Fail
Aa

60%

1.0

Fail
Aa

70%

1.4

Fail
Aa

80%

1.9

Fail
Aa

90%

2.4

Fail
Aa

100%

3.0

Fail

Best Grayscale Contrast

#000000 with ratio 7.06:1

Aa

Color Harmonies

Harmonious color combinations

complementary

Two colors opposite on the color wheel (180°)

split-complementary

Base color + two colors adjacent to its complement

triadic

Three colors evenly spaced (120° apart)

tetradic

Four colors evenly spaced (90° apart)

analogous

Three colors adjacent on the color wheel (30° apart)

Color Variations

Tints, shades, tones, and full scale

Color Scale (50-900)

50

100

200

300

400

500

600

700

800

900

Tints (Lighter)

Shades (Darker)

Tones (Desaturated)

Gradients (OKLCH)

Primary

90°
CSS
linear-gradient(90deg, #BBD0F7 0%, #1959D2 100%)
OKLCH
linear-gradient(90deg, oklch(85.5% 0.059 262.8) 0%, oklch(50.3% 0.197 261.7) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #6B9DFA 0%, #1F6DFF 100%)
OKLCH
linear-gradient(135deg, oklch(70.2% 0.147 261.9) 0%, oklch(58.0% 0.230 261.6) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #6495ED 0%, #EDBD64 100%)
OKLCH
linear-gradient(90deg, oklch(67.5% 0.141 261.3) 0%, oklch(82.4% 0.120 81.2) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #64D8ED 0%, #6495ED 50%, #7864ED 100%)
OKLCH
linear-gradient(90deg, oklch(82.3% 0.108 211.2) 0%, oklch(67.5% 0.141 261.3) 50%, oklch(59.5% 0.198 285.3) 100%)
Stops
0%
50%
100%

Sunset

90°
CSS
linear-gradient(90deg, #F6CE55 0%, #EE6C2B 50%, #E6193C 100%)
OKLCH
linear-gradient(90deg, oklch(86.4% 0.144 90.6) 0%, oklch(68.0% 0.177 43.8) 50%, oklch(59.1% 0.228 21.2) 100%)
Stops
0%
50%
100%

Ocean

135°
CSS
linear-gradient(135deg, #19A1E6 0%, #22C3B6 50%, #47D1A3 100%)
OKLCH
linear-gradient(135deg, oklch(67.5% 0.146 238.9) 0%, oklch(73.8% 0.124 186.2) 50%, oklch(77.5% 0.136 166.9) 100%)
Stops
0%
50%
100%

Dark Mode

180°
CSS
linear-gradient(180deg, #4881EA 0%, #101A2E 100%)
OKLCH
linear-gradient(180deg, oklch(61.8% 0.170 261.4) 0%, oklch(22.0% 0.042 263.2) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #8DB0F2 0%, #1F64E5 100%)
OKLCH
radial-gradient(circle, oklch(75.7% 0.103 262.6) 0%, oklch(54.2% 0.208 261.5) 100%)
Stops
0%
100%

💡 About OKLCH Gradients

OKLCH (Oklch Color Space) provides perceptually uniform gradients with better color transitions than traditional RGB/HSL gradients. The format is oklch(L% C H) where L = Lightness (0-100%), C = Chroma (0-0.4), H = Hue (0-360°).

Generate Full Palette

Create a complete brand palette from this color with primary, secondary, accent, and neutral scales.

View Palette