#5976BF#5976BF

#5976BF is a mid, moderate blue. Relative luminance 0.188; OKLCH L 57.7% C 0.118 H 266.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5976BF
RGB	rgb(89, 118, 191)
HSL	hsl(223, 44%, 55%)
HSV	hsv(223, 53%, 75%)
CMYK	cmyk(53.4%, 38.2%, 0%, 25.1%)
CIE-LAB	lab(50.50, 10.75, -41.54)
CIE-LCH	lch(50.50, 42.91, 284.51°)
OKLab	oklab(57.69% -0.0074 -0.1175)
OKLCH	oklch(57.69% 0.118 266.4)
XYZ	xyz(19.9991, 18.8409, 51.8629)
Luminance	0.1884 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5976BF #BFA259

analogous

#59A9BF #5976BF #6F59BF

triadic

#5976BF #BF5976 #76BF59

tetradic

#5976BF #BF59A9 #BFA259 #59BF6F

square

#5976BF #BF59A9 #BFA259 #59BF6F

split-complementary

#5976BF #BF6F59 #A9BF59

monochromatic

#2C4072 #3D589E #5976BF #859AD0 #B1BFE1

Accessibility & contrast

On white

4.40

#5976BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#5976BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5976BF

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5976BF	#FFFFFF	#000000	##000000
##5976BF	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597DC2

Deuteranopia (green-blind)

#4D74BD

Tritanopia (blue-blind)

#258691

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5976bf;
/* rgb */ color: rgb(89, 118, 191);
/* oklch */ color: oklch(57.7% 0.118 266.4);

Tailwind

colors: {
  custom: {
    50: '#8e9dd2',
    500: '#5976bf',
    950: '#000000',
  },
}

SCSS

$custom: #5976bf;
$custom-light: #8e9dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5976bf",
  "rgb": {
    "r": 89,
    "g": 118,
    "b": 191
  },
  "hsl": {
    "h": 222.941,
    "s": 44.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.57695,
    "c": 0.11777,
    "h": 266.4
  },
  "luminance": 0.18842
}

Semantic roles & 50–950 ramp

primary

#5976BF

secondary

#CFC3A4

accent

#B054D4

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5976BF

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

Preview Lab → · Contrast checker → · Palette generator →