#232988#232988

#232988 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.7% C 0.155 H 272.3°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#232988
RGB	rgb(35, 41, 136)
HSL	hsl(236, 59%, 34%)
HSV	hsv(236, 74%, 53%)
CMYK	cmyk(74.3%, 69.9%, 0%, 46.7%)
CIE-LAB	lab(22.72, 31.38, -53.53)
CIE-LCH	lch(22.72, 62.05, 300.38°)
OKLab	oklab(34.67% 0.0062 -0.1548)
OKLCH	oklch(34.67% 0.155 272.3)
XYZ	xyz(5.9285, 3.7202, 23.6934)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232988 #888223

analogous

#235B88 #232988 #4F2388

triadic

#232988 #882329 #298823

tetradic

#232988 #88235B #888223 #23884F

square

#232988 #88235B #888223 #23884F

split-complementary

#232988 #884F23 #5B8823

monochromatic

#0A0C27 #161A57 #232988 #3038B9 #535AD3

Accessibility & contrast

On white

12.04

#232988 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#232988 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232988

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232988	#FFFFFF	#000000	##FFFFFF
##232988	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003186

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #232988;
/* rgb */ color: rgb(35, 41, 136);
/* oklch */ color: oklch(34.7% 0.155 272.3);

Tailwind

colors: {
  custom: {
    50: '#6e63ac',
    500: '#232988',
    950: '#000000',
  },
}

SCSS

$custom: #232988;
$custom-light: #6e63ac;
$custom-dark: #000000;

JSON

{
  "hex": "#232988",
  "rgb": {
    "r": 35,
    "g": 41,
    "b": 136
  },
  "hsl": {
    "h": 236.436,
    "s": 59.064,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34672,
    "c": 0.15491,
    "h": 272.3
  },
  "luminance": 0.03721
}

Semantic roles & 50–950 ramp

primary

#232988

secondary

#B7B050

accent

#D946E2

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #232988

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

Preview Lab → · Contrast checker → · Palette generator →