#232A72#232A72

#232A72 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.7% C 0.123 H 273.3°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#232A72
RGB	rgb(35, 42, 114)
HSL	hsl(235, 53%, 29%)
HSV	hsv(235, 69%, 45%)
CMYK	cmyk(69.3%, 63.2%, 0%, 55.3%)
CIE-LAB	lab(20.93, 22.45, -42.52)
CIE-LCH	lch(20.93, 48.08, 297.84°)
OKLab	oklab(32.73% 0.007 -0.1225)
OKLCH	oklch(32.73% 0.123 273.3)
XYZ	xyz(4.5574, 3.2277, 16.2992)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232A72 #726B23

analogous

#235272 #232A72 #442372

triadic

#232A72 #72232A #2A7223

tetradic

#232A72 #722352 #726B23 #237244

square

#232A72 #722352 #726B23 #237244

split-complementary

#232A72 #724423 #527223

monochromatic

#070917 #151943 #232A72 #313BA1 #4854C7

Accessibility & contrast

On white

12.76

#232A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#232A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232A72

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232A72	#FFFFFF	#000000	##FFFFFF
##232A72	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003674

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#003C49

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #232a72;
/* rgb */ color: rgb(35, 42, 114);
/* oklch */ color: oklch(32.7% 0.123 273.3);

Tailwind

colors: {
  custom: {
    50: '#69639b',
    500: '#232a72',
    950: '#000000',
  },
}

SCSS

$custom: #232a72;
$custom-light: #69639b;
$custom-dark: #000000;

JSON

{
  "hex": "#232a72",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 114
  },
  "hsl": {
    "h": 234.684,
    "s": 53.02,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32732,
    "c": 0.1227,
    "h": 273.3
  },
  "luminance": 0.03228
}

Semantic roles & 50–950 ramp

primary

#232A72

secondary

#A59D4C

accent

#D04BDC

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #232A72

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

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