#232B84#232B84

#232B84 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.6% C 0.147 H 272.0°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#232B84
RGB	rgb(35, 43, 132)
HSL	hsl(235, 58%, 33%)
HSV	hsv(235, 73%, 52%)
CMYK	cmyk(73.5%, 67.4%, 0%, 48.2%)
CIE-LAB	lab(22.83, 28.58, -50.85)
CIE-LCH	lch(22.83, 58.33, 299.34°)
OKLab	oklab(34.63% 0.0053 -0.1469)
OKLCH	oklch(34.63% 0.147 272)
XYZ	xyz(5.7205, 3.7505, 22.2478)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B84 #847C23

analogous

#235B84 #232B84 #4C2384

triadic

#232B84 #84232B #2B8423

tetradic

#232B84 #84235B #847C23 #23844C

square

#232B84 #84235B #847C23 #23844C

split-complementary

#232B84 #844C23 #5B8423

monochromatic

#090B23 #161B54 #232B84 #303BB4 #515BD1

Accessibility & contrast

On white

12.00

#232B84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#232B84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B84

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B84	#FFFFFF	#000000	##FFFFFF
##232B84	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B87

Deuteranopia (green-blind)

#003282

Tritanopia (blue-blind)

#004253

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #232b84;
/* rgb */ color: rgb(35, 43, 132);
/* oklch */ color: oklch(34.6% 0.147 272.0);

Tailwind

colors: {
  custom: {
    50: '#6d64a9',
    500: '#232b84',
    950: '#000000',
  },
}

SCSS

$custom: #232b84;
$custom-light: #6d64a9;
$custom-dark: #000000;

JSON

{
  "hex": "#232b84",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 132
  },
  "hsl": {
    "h": 235.052,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.3463,
    "c": 0.14704,
    "h": 272
  },
  "luminance": 0.03751
}

Semantic roles & 50–950 ramp

primary

#232B84

secondary

#B4AC4E

accent

#D546E1

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #232B84

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

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