#5951BF#5951BF

#5951BF is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.4% C 0.167 H 281.9°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#5951BF
RGB	rgb(89, 81, 191)
HSL	hsl(244, 46%, 53%)
HSV	hsv(244, 58%, 75%)
CMYK	cmyk(53.4%, 57.6%, 0%, 25.1%)
CIE-LAB	lab(40.85, 33.69, -56.99)
CIE-LCH	lch(40.85, 66.20, 300.59°)
OKLab	oklab(50.38% 0.0343 -0.1632)
OKLCH	oklch(50.38% 0.167 281.9)
XYZ	xyz(16.4633, 11.7693, 50.6843)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5951BF #B7BF51

analogous

#5180BF #5951BF #9051BF

triadic

#5951BF #BF5951 #51BF59

tetradic

#5951BF #BF5180 #B7BF51 #51BF90

square

#5951BF #BF5180 #B7BF51 #51BF90

split-complementary

#5951BF #BF9051 #80BF51

monochromatic

#2D286D #40399A #5951BF #847ECF #AEAAE0

Accessibility & contrast

On white

6.26

#5951BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#5951BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5951BF

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5951BF	#FFFFFF	#000000	##FFFFFF
##5951BF	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C3

Deuteranopia (green-blind)

#005CBD

Tritanopia (blue-blind)

#2D6B80

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5951bf;
/* rgb */ color: rgb(89, 81, 191);
/* oklch */ color: oklch(50.4% 0.167 281.9);

Tailwind

colors: {
  custom: {
    50: '#9082d3',
    500: '#5951bf',
    950: '#000000',
  },
}

SCSS

$custom: #5951bf;
$custom-light: #9082d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5951bf",
  "rgb": {
    "r": 89,
    "g": 81,
    "b": 191
  },
  "hsl": {
    "h": 244.364,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50382,
    "c": 0.16677,
    "h": 281.9
  },
  "luminance": 0.1177
}

Semantic roles & 50–950 ramp

primary

#5951BF

secondary

#CACE9E

accent

#D652CC

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5951BF

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

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