#5951C8#5951C8

#5951C8 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.1% C 0.179 H 281.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5951C8
RGB	rgb(89, 81, 200)
HSL	hsl(244, 52%, 55%)
HSV	hsv(244, 60%, 78%)
CMYK	cmyk(55.5%, 59.5%, 0%, 21.6%)
CIE-LAB	lab(41.50, 36.53, -61.17)
CIE-LCH	lch(41.50, 71.24, 300.85°)
OKLab	oklab(51.07% 0.0342 -0.1755)
OKLCH	oklch(51.07% 0.179 281)
XYZ	xyz(17.4843, 12.1777, 56.0616)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5951C8 #C0C851

analogous

#5184C8 #5951C8 #9551C8

triadic

#5951C8 #C85951 #51C859

tetradic

#5951C8 #C85184 #C0C851 #51C895

square

#5951C8 #C85184 #C0C851 #51C895

split-complementary

#5951C8 #C89551 #84C851

monochromatic

#2C2679 #3C35A7 #5951C8 #8580D7 #B2AEE5

Accessibility & contrast

On white

6.11

#5951C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5951C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5951C8

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5951C8	#FFFFFF	#000000	##FFFFFF
##5951C8	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CC

Deuteranopia (green-blind)

#005EC6

Tritanopia (blue-blind)

#226D85

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5951c8;
/* rgb */ color: rgb(89, 81, 200);
/* oklch */ color: oklch(51.1% 0.179 281.0);

Tailwind

colors: {
  custom: {
    50: '#9182da',
    500: '#5951c8',
    950: '#000000',
  },
}

SCSS

$custom: #5951c8;
$custom-light: #9182da;
$custom-dark: #000000;

JSON

{
  "hex": "#5951c8",
  "rgb": {
    "r": 89,
    "g": 81,
    "b": 200
  },
  "hsl": {
    "h": 244.034,
    "s": 51.965,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51067,
    "c": 0.17878,
    "h": 281
  },
  "luminance": 0.12179
}

Semantic roles & 50–950 ramp

primary

#5951C8

secondary

#D0D3A1

accent

#DB4CD2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5951C8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →