#0958D9

Cobalt

#0958D9Cobalt

Luminance

0.120

Category

Blue

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#0958D9
No #
0958D9

RGB

RGB
rgb(9, 88, 217)
Values
R:9 G:88 B:217

HSL

HSL
hsl(217, 92%, 44%)
Values
H:217° S:92% L:44%

HSV / HSB

HSV
hsv(217, 96%, 85%)
Values
H:217° S:96% V:85%

CMYK

CMYK
cmyk(96%, 59%, 0%, 15%)
Values
C:96 M:59 Y:0 K:15

LAB

LAB
lab(41, 30, -71)
Values
L:41 a:30 b:-71

OKLCH

OKLCH
oklch(50.4% 0.210 261.0)
Values
L:50.4% C:0.210 H:261.0°

Code Formats

CSS
color: #0958D9;
Swift
UIColor(red: 0.035, green: 0.345, blue: 0.851, alpha: 1.0)
Kotlin
Color(0xFF0958D9)
Flutter
Color(0xFF0958D9)
Android
#FF0958D9

Contrast Analysis

WCAG compliance with grayscale colors

On White

6.16:1

AA

On Black

3.41:1

AA-large

Grayscale Contrast

Aa

0%

3.4

AA-large
Aa

10%

2.8

Fail
Aa

20%

2.1

Fail
Aa

30%

1.4

Fail
Aa

40%

1.1

Fail
Aa

50%

1.5

Fail
Aa

60%

2.2

Fail
Aa

70%

2.9

Fail
Aa

80%

3.8

AA-large
Aa

90%

4.9

AA
Aa

100%

6.2

AA

Best Grayscale Contrast

#FFFFFF with ratio 6.16:1

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, #4F8FF8 0%, #05327A 100%)
OKLCH
linear-gradient(90deg, oklch(65.9% 0.170 259.8) 0%, oklch(34.0% 0.131 260.2) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #146EFF 0%, #004ECC 100%)
OKLCH
linear-gradient(135deg, oklch(58.1% 0.230 260.6) 0%, oklch(47.2% 0.206 261.1) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #0958D9 0%, #D78809 100%)
OKLCH
linear-gradient(90deg, oklch(50.4% 0.210 261.0) 0%, oklch(69.3% 0.149 68.8) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #09BFD7 0%, #0958D9 50%, #2109D7 100%)
OKLCH
linear-gradient(90deg, oklch(73.8% 0.127 210.7) 0%, oklch(50.4% 0.210 261.0) 50%, oklch(41.0% 0.267 268.6) 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, #0958D7 0%, #0C1A32 100%)
OKLCH
linear-gradient(180deg, oklch(50.3% 0.207 260.8) 0%, oklch(22.0% 0.051 260.5) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #3680F7 0%, #063C93 100%)
OKLCH
radial-gradient(circle, oklch(61.8% 0.193 259.7) 0%, oklch(38.5% 0.153 260.5) 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