#232B82#232B82

#232B82 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.144 H 272.1°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#232B82
RGB	rgb(35, 43, 130)
HSL	hsl(235, 58%, 32%)
HSV	hsv(235, 73%, 51%)
CMYK	cmyk(73.1%, 66.9%, 0%, 49%)
CIE-LAB	lab(22.64, 27.83, -49.90)
CIE-LCH	lch(22.64, 57.14, 299.15°)
OKLab	oklab(34.44% 0.0054 -0.1442)
OKLCH	oklch(34.44% 0.144 272.1)
XYZ	xyz(5.5849, 3.6962, 21.5339)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B82 #827A23

analogous

#235B82 #232B82 #4A2382

triadic

#232B82 #82232B #2B8223

tetradic

#232B82 #82235B #827A23 #23824A

square

#232B82 #82235B #827A23 #23824A

split-complementary

#232B82 #824A23 #5B8223

monochromatic

#090B22 #161B52 #232B82 #303BB2 #505AD0

Accessibility & contrast

On white

12.07

#232B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#232B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B82

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B82	#FFFFFF	#000000	##FFFFFF
##232B82	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B85

Deuteranopia (green-blind)

#003280

Tritanopia (blue-blind)

#004252

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #232b82;
/* rgb */ color: rgb(35, 43, 130);
/* oklch */ color: oklch(34.4% 0.144 272.1);

Tailwind

colors: {
  custom: {
    50: '#6c64a7',
    500: '#232b82',
    950: '#000000',
  },
}

SCSS

$custom: #232b82;
$custom-light: #6c64a7;
$custom-dark: #000000;

JSON

{
  "hex": "#232b82",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 130
  },
  "hsl": {
    "h": 234.947,
    "s": 57.576,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34435,
    "c": 0.14427,
    "h": 272.1
  },
  "luminance": 0.03697
}

Semantic roles & 50–950 ramp

primary

#232B82

secondary

#B3AB4D

accent

#D447E1

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #232B82

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

Preview Lab → · Contrast checker → · Palette generator →