#232C75#232C75

#232C75 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.4% C 0.124 H 272.4°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#232C75
RGB	rgb(35, 44, 117)
HSL	hsl(233, 54%, 30%)
HSV	hsv(233, 70%, 46%)
CMYK	cmyk(70.1%, 62.4%, 0%, 54.1%)
CIE-LAB	lab(21.74, 22.21, -43.13)
CIE-LCH	lch(21.74, 48.51, 297.24°)
OKLab	oklab(33.41% 0.0052 -0.1243)
OKLCH	oklch(33.41% 0.124 272.4)
XYZ	xyz(4.8036, 3.4426, 17.2375)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232C75 #756C23

analogous

#235575 #232C75 #432375

triadic

#232C75 #75232C #2C7523

tetradic

#232C75 #752355 #756C23 #237543

square

#232C75 #752355 #756C23 #237543

split-complementary

#232C75 #754323 #557523

monochromatic

#070918 #151A46 #232C75 #313EA4 #4A58C9

Accessibility & contrast

On white

12.44

#232C75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#232C75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232C75

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232C75	#FFFFFF	#000000	##FFFFFF
##232C75	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003877

Deuteranopia (green-blind)

#003074

Tritanopia (blue-blind)

#003E4C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #232c75;
/* rgb */ color: rgb(35, 44, 117);
/* oklch */ color: oklch(33.4% 0.124 272.4);

Tailwind

colors: {
  custom: {
    50: '#69659d',
    500: '#232c75',
    950: '#000000',
  },
}

SCSS

$custom: #232c75;
$custom-light: #69659d;
$custom-dark: #000000;

JSON

{
  "hex": "#232c75",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 117
  },
  "hsl": {
    "h": 233.415,
    "s": 53.947,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33407,
    "c": 0.1244,
    "h": 272.4
  },
  "luminance": 0.03443
}

Semantic roles & 50–950 ramp

primary

#232C75

secondary

#A89E4C

accent

#CD4ADD

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #232C75

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

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