#5976AB#5976AB

#5976AB is a mid, moderate blue. Relative luminance 0.180; OKLCH L 56.6% C 0.089 H 261.9°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5976AB
RGB	rgb(89, 118, 171)
HSL	hsl(219, 33%, 51%)
HSV	hsv(219, 48%, 67%)
CMYK	cmyk(48%, 31%, 0%, 32.9%)
CIE-LAB	lab(49.52, 4.43, -31.52)
CIE-LCH	lch(49.52, 31.83, 278.01°)
OKLab	oklab(56.61% -0.0125 -0.0884)
OKLCH	oklch(56.61% 0.089 261.9)
XYZ	xyz(17.9465, 18.0198, 41.0527)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5976AB #AB8E59

analogous

#599FAB #5976AB #6559AB

triadic

#5976AB #AB5976 #76AB59

tetradic

#5976AB #AB599F #AB8E59 #59AB65

square

#5976AB #AB599F #AB8E59 #59AB65

split-complementary

#5976AB #AB6559 #9FAB59

monochromatic

#2E3E5B #435A84 #5976AB #8298C0 #AAB9D4

Accessibility & contrast

On white

4.56

#5976AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5976AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5976AB

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5976AB	#FFFFFF	#000000	##000000
##5976AB	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627AAD

Deuteranopia (green-blind)

#5972AA

Tritanopia (blue-blind)

#378189

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5976ab;
/* rgb */ color: rgb(89, 118, 171);
/* oklch */ color: oklch(56.6% 0.089 261.9);

Tailwind

colors: {
  custom: {
    50: '#8c9dc4',
    500: '#5976ab',
    950: '#000000',
  },
}

SCSS

$custom: #5976ab;
$custom-light: #8c9dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#5976ab",
  "rgb": {
    "r": 89,
    "g": 118,
    "b": 171
  },
  "hsl": {
    "h": 218.78,
    "s": 32.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56613,
    "c": 0.08929,
    "h": 261.9
  },
  "luminance": 0.18021
}

Semantic roles & 50–950 ramp

primary

#5976AB

secondary

#C2B59E

accent

#A35FC9

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E12

muted

#7D7E81

Preview Lab

Preview with #5976AB

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

Preview Lab → · Contrast checker → · Palette generator →