#5976CE#5976CE

#5976CE is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.6% C 0.139 H 268.2°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#5976CE
RGB	rgb(89, 118, 206)
HSL	hsl(225, 54%, 58%)
HSV	hsv(225, 57%, 81%)
CMYK	cmyk(56.8%, 42.7%, 0%, 19.2%)
CIE-LAB	lab(51.31, 15.64, -48.83)
CIE-LCH	lch(51.31, 51.27, 287.76°)
OKLab	oklab(58.58% -0.0044 -0.1389)
OKLCH	oklch(58.58% 0.139 268.2)
XYZ	xyz(21.7351, 19.5353, 61.0059)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5976CE #CEB159

analogous

#59B1CE #5976CE #7659CE

triadic

#5976CE #CE5976 #76CE59

tetradic

#5976CE #CE59B1 #CEB159 #59CE76

square

#5976CE #CE59B1 #CEB159 #59CE76

split-complementary

#5976CE #CE7659 #B1CE59

monochromatic

#273F85 #3555B5 #5976CE #889DDC #B8C4EA

Accessibility & contrast

On white

4.28

#5976CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#5976CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5976CE

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5976CE	#FFFFFF	#000000	##000000
##5976CE	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5080D1

Deuteranopia (green-blind)

#4075CC

Tritanopia (blue-blind)

#048998

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5976ce;
/* rgb */ color: rgb(89, 118, 206);
/* oklch */ color: oklch(58.6% 0.139 268.2);

Tailwind

colors: {
  custom: {
    50: '#919ddd',
    500: '#5976ce',
    950: '#000000',
  },
}

SCSS

$custom: #5976ce;
$custom-light: #919ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#5976ce",
  "rgb": {
    "r": 89,
    "g": 118,
    "b": 206
  },
  "hsl": {
    "h": 225.128,
    "s": 54.419,
    "l": 57.843
  },
  "oklch": {
    "l": 0.58579,
    "c": 0.13897,
    "h": 268.2
  },
  "luminance": 0.19537
}

Semantic roles & 50–950 ramp

primary

#5976CE

secondary

#D9CDAA

accent

#B94ADE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5976CE

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

Preview Lab → · Contrast checker → · Palette generator →