#483D8B

Indigo

#483D8BIndigo

Luminance

0.066

Category

Blue

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#483D8B
No #
483D8B

RGB

RGB
rgb(72, 61, 139)
Values
R:72 G:61 B:139

HSL

HSL
hsl(248, 39%, 39%)
Values
H:248° S:39% L:39%

HSV / HSB

HSV
hsv(248, 56%, 55%)
Values
H:248° S:56% V:55%

CMYK

CMYK
cmyk(48%, 56%, 0%, 45%)
Values
C:48 M:56 Y:0 K:45

LAB

LAB
lab(31, 26, -42)
Values
L:31 a:26 b:-42

OKLCH

OKLCH
oklch(41.4% 0.125 286.0)
Values
L:41.4% C:0.125 H:286.0°

Code Formats

CSS
color: #483D8B;
Swift
UIColor(red: 0.282, green: 0.239, blue: 0.545, alpha: 1.0)
Kotlin
Color(0xFF483D8B)
Flutter
Color(0xFF483D8B)
Android
#FF483D8B

Contrast Analysis

WCAG compliance with grayscale colors

On White

9.07:1

AAA

On Black

2.32:1

Fail

Grayscale Contrast

Aa

0%

2.3

Fail
Aa

10%

1.9

Fail
Aa

20%

1.4

Fail
Aa

30%

1.1

Fail
Aa

40%

1.6

Fail
Aa

50%

2.3

Fail
Aa

60%

3.2

AA-large
Aa

70%

4.3

AA-large
Aa

80%

5.6

AA
Aa

90%

7.2

AAA
Aa

100%

9.1

AAA

Best Grayscale Contrast

#FFFFFF with ratio 9.07:1

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, #796EBF 0%, #2E2759 100%)
OKLCH
linear-gradient(90deg, oklch(58.4% 0.122 288.3) 0%, oklch(30.9% 0.087 286.6) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #4B39C0 0%, #3625A7 100%)
OKLCH
linear-gradient(135deg, oklch(45.5% 0.200 281.0) 0%, oklch(38.6% 0.194 278.1) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #483D8B 0%, #808A3D 100%)
OKLCH
linear-gradient(90deg, oklch(41.4% 0.125 286.0) 0%, oklch(60.8% 0.102 115.7) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #3D598A 0%, #483D8B 50%, #6E3D8A 100%)
OKLCH
linear-gradient(90deg, oklch(46.5% 0.087 261.0) 0%, oklch(41.4% 0.125 286.0) 50%, oklch(45.5% 0.130 311.7) 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, #473D8A 0%, #1A1825 100%)
OKLCH
linear-gradient(180deg, oklch(41.3% 0.123 285.6) 0%, oklch(21.8% 0.025 291.2) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #685CB7 0%, #372F6A 100%)
OKLCH
radial-gradient(circle, oklch(53.1% 0.139 286.7) 0%, oklch(34.7% 0.099 286.2) 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