#232D76#232D76

#232D76 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.125 H 272.0°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#232D76
RGB	rgb(35, 45, 118)
HSL	hsl(233, 54%, 30%)
HSV	hsv(233, 70%, 46%)
CMYK	cmyk(70.3%, 61.9%, 0%, 53.7%)
CIE-LAB	lab(22.09, 21.90, -43.19)
CIE-LCH	lch(22.09, 48.42, 296.88°)
OKLab	oklab(33.7% 0.0043 -0.1244)
OKLCH	oklch(33.7% 0.125 272)
XYZ	xyz(4.9004, 3.5416, 17.5614)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232D76 #766C23

analogous

#235776 #232D76 #422376

triadic

#232D76 #76232D #2D7623

tetradic

#232D76 #762357 #766C23 #237642

square

#232D76 #762357 #766C23 #237642

split-complementary

#232D76 #764223 #577623

monochromatic

#070918 #151B47 #232D76 #313FA5 #4A59C9

Accessibility & contrast

On white

12.29

#232D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#232D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232D76

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232D76	#FFFFFF	#000000	##FFFFFF
##232D76	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003978

Deuteranopia (green-blind)

#003175

Tritanopia (blue-blind)

#003F4D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #232d76;
/* rgb */ color: rgb(35, 45, 118);
/* oklch */ color: oklch(33.7% 0.125 272.0);

Tailwind

colors: {
  custom: {
    50: '#69659e',
    500: '#232d76',
    950: '#000000',
  },
}

SCSS

$custom: #232d76;
$custom-light: #69659e;
$custom-dark: #000000;

JSON

{
  "hex": "#232d76",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 118
  },
  "hsl": {
    "h": 232.771,
    "s": 54.248,
    "l": 30
  },
  "oklch": {
    "l": 0.33699,
    "c": 0.12452,
    "h": 272
  },
  "luminance": 0.03542
}

Semantic roles & 50–950 ramp

primary

#232D76

secondary

#A99E4C

accent

#CC4ADE

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #232D76

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

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