#232889#232889

#232889 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.6% C 0.157 H 272.4°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#232889
RGB	rgb(35, 40, 137)
HSL	hsl(237, 59%, 34%)
HSV	hsv(237, 74%, 54%)
CMYK	cmyk(74.5%, 70.8%, 0%, 46.3%)
CIE-LAB	lab(22.59, 32.39, -54.38)
CIE-LCH	lch(22.59, 63.30, 300.78°)
OKLab	oklab(34.6% 0.0067 -0.1573)
OKLCH	oklch(34.6% 0.157 272.4)
XYZ	xyz(5.9658, 3.6804, 24.0581)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232889 #898423

analogous

#235B89 #232889 #512389

triadic

#232889 #892328 #288923

tetradic

#232889 #89235B #898423 #238951

square

#232889 #89235B #898423 #238951

split-complementary

#232889 #895123 #5B8923

monochromatic

#0A0C28 #171A58 #232889 #2F36BA #535AD3

Accessibility & contrast

On white

12.10

#232889 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#232889 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232889

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232889	#FFFFFF	#000000	##FFFFFF
##232889	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8C

Deuteranopia (green-blind)

#003187

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #232889;
/* rgb */ color: rgb(35, 40, 137);
/* oklch */ color: oklch(34.6% 0.157 272.4);

Tailwind

colors: {
  custom: {
    50: '#6f62ac',
    500: '#232889',
    950: '#000000',
  },
}

SCSS

$custom: #232889;
$custom-light: #6f62ac;
$custom-dark: #000000;

JSON

{
  "hex": "#232889",
  "rgb": {
    "r": 35,
    "g": 40,
    "b": 137
  },
  "hsl": {
    "h": 237.059,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34602,
    "c": 0.15742,
    "h": 272.4
  },
  "luminance": 0.03681
}

Semantic roles & 50–950 ramp

primary

#232889

secondary

#B7B251

accent

#DB45E2

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #232889

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

Preview Lab → · Contrast checker → · Palette generator →