#232188#232188

#232188 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.4% C 0.164 H 273.8°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#232188
RGB	rgb(35, 33, 136)
HSL	hsl(241, 61%, 33%)
HSV	hsv(241, 76%, 53%)
CMYK	cmyk(74.3%, 75.7%, 0%, 46.7%)
CIE-LAB	lab(20.91, 36.37, -56.51)
CIE-LCH	lch(20.91, 67.21, 302.76°)
OKLab	oklab(33.37% 0.0109 -0.1635)
OKLCH	oklch(33.37% 0.164 273.8)
XYZ	xyz(5.6794, 3.2220, 23.6104)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232188 #868821

analogous

#215288 #232188 #562188

triadic

#232188 #882321 #218823

tetradic

#232188 #882152 #868821 #218856

square

#232188 #882152 #868821 #218856

split-complementary

#232188 #885621 #528821

monochromatic

#0A0925 #161557 #232188 #302DB9 #524FD4

Accessibility & contrast

On white

12.77

#232188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#232188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232188

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232188	#FFFFFF	#000000	##FFFFFF
##232188	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378B

Deuteranopia (green-blind)

#002D86

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #232188;
/* rgb */ color: rgb(35, 33, 136);
/* oklch */ color: oklch(33.4% 0.164 273.8);

Tailwind

colors: {
  custom: {
    50: '#6f5eac',
    500: '#232188',
    950: '#000000',
  },
}

SCSS

$custom: #232188;
$custom-light: #6f5eac;
$custom-dark: #000000;

JSON

{
  "hex": "#232188",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 136
  },
  "hsl": {
    "h": 241.165,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33372,
    "c": 0.16383,
    "h": 273.8
  },
  "luminance": 0.03223
}

Semantic roles & 50–950 ramp

primary

#232188

secondary

#B5B84D

accent

#E444E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #232188

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

Preview Lab → · Contrast checker → · Palette generator →