#5976BB#5976BB

#5976BB is a mid, moderate blue. Relative luminance 0.187; OKLCH L 57.5% C 0.112 H 265.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5976BB
RGB	rgb(89, 118, 187)
HSL	hsl(222, 42%, 54%)
HSV	hsv(222, 52%, 73%)
CMYK	cmyk(52.4%, 36.9%, 0%, 26.7%)
CIE-LAB	lab(50.30, 9.47, -39.56)
CIE-LCH	lch(50.30, 40.68, 283.46°)
OKLab	oklab(57.47% -0.0083 -0.1118)
OKLCH	oklch(57.47% 0.112 265.7)
XYZ	xyz(19.5649, 18.6672, 49.5762)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5976BB #BB9E59

analogous

#59A7BB #5976BB #6D59BB

triadic

#5976BB #BB5976 #76BB59

tetradic

#5976BB #BB59A7 #BB9E59 #59BB6D

square

#5976BB #BB59A7 #BB9E59 #59BB6D

split-complementary

#5976BB #BB6D59 #A7BB59

monochromatic

#2D406D #3E5998 #5976BB #849ACD #B0BEDF

Accessibility & contrast

On white

4.44

#5976BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#5976BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5976BB

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5976BB	#FFFFFF	#000000	##000000
##5976BB	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7CBE

Deuteranopia (green-blind)

#5074B9

Tritanopia (blue-blind)

#2A858F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5976bb;
/* rgb */ color: rgb(89, 118, 187);
/* oklch */ color: oklch(57.5% 0.112 265.7);

Tailwind

colors: {
  custom: {
    50: '#8e9dd0',
    500: '#5976bb',
    950: '#000000',
  },
}

SCSS

$custom: #5976bb;
$custom-light: #8e9dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5976bb",
  "rgb": {
    "r": 89,
    "g": 118,
    "b": 187
  },
  "hsl": {
    "h": 222.245,
    "s": 41.88,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57469,
    "c": 0.11208,
    "h": 265.7
  },
  "luminance": 0.18669
}

Semantic roles & 50–950 ramp

primary

#5976BB

secondary

#CDC0A3

accent

#AD56D2

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5976BB

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

Preview Lab → · Contrast checker → · Palette generator →