#232240#232240

#232240 is a dark, muted blue. Relative luminance 0.019; OKLCH L 26.9% C 0.055 H 283.6°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#232240
RGB	rgb(35, 34, 64)
HSL	hsl(242, 31%, 19%)
HSV	hsv(242, 47%, 25%)
CMYK	cmyk(45.3%, 46.9%, 0%, 74.9%)
CIE-LAB	lab(14.80, 9.54, -18.97)
CIE-LCH	lch(14.80, 21.23, 296.68°)
OKLab	oklab(26.92% 0.0129 -0.0534)
OKLCH	oklch(26.92% 0.055 283.6)
XYZ	xyz(2.1903, 1.8715, 5.0953)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232240 #3F4022

analogous

#223040 #232240 #322240

triadic

#232240 #402322 #224023

tetradic

#232240 #402230 #3F4022 #224032

square

#232240 #402230 #3F4022 #224032

split-complementary

#232240 #403222 #304022

monochromatic

#0B0B14 #0D0D18 #232240 #393768 #4F4C90

Accessibility & contrast

On white

15.28

#232240 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#232240 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232240

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232240	#FFFFFF	#000000	##FFFFFF
##232240	1.00	15.28	1.37	15.28
#FFFFFF	15.28	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182641

Deuteranopia (green-blind)

#16243F

Tritanopia (blue-blind)

#1B282D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #232240;
/* rgb */ color: rgb(35, 34, 64);
/* oklch */ color: oklch(26.9% 0.055 283.6);

Tailwind

colors: {
  custom: {
    50: '#5f5c75',
    500: '#232240',
    950: '#000000',
  },
}

SCSS

$custom: #232240;
$custom-light: #5f5c75;
$custom-dark: #000000;

JSON

{
  "hex": "#232240",
  "rgb": {
    "r": 35,
    "g": 34,
    "b": 64
  },
  "hsl": {
    "h": 242,
    "s": 30.612,
    "l": 19.216
  },
  "oklch": {
    "l": 0.26919,
    "c": 0.05497,
    "h": 283.6
  },
  "luminance": 0.01872
}

Semantic roles & 50–950 ramp

primary

#232240

secondary

#72734B

accent

#C761C3

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#050408

muted

#79797B

Preview Lab

Preview with #232240

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

Preview Lab → · Contrast checker → · Palette generator →