#232B6D#232B6D

#232B6D is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.5% C 0.114 H 273.1°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#232B6D
RGB	rgb(35, 43, 109)
HSL	hsl(234, 51%, 28%)
HSV	hsv(234, 68%, 43%)
CMYK	cmyk(67.9%, 60.6%, 0%, 57.3%)
CIE-LAB	lab(20.78, 19.83, -39.53)
CIE-LCH	lch(20.78, 44.23, 296.64°)
OKLab	oklab(32.49% 0.0061 -0.1137)
OKLCH	oklch(32.49% 0.114 273.1)
XYZ	xyz(4.3164, 3.1888, 14.8531)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B6D #6D6523

analogous

#23506D #232B6D #40236D

triadic

#232B6D #6D232B #2B6D23

tetradic

#232B6D #6D2350 #6D6523 #236D40

square

#232B6D #6D2350 #6D6523 #236D40

split-complementary

#232B6D #6D4023 #506D23

monochromatic

#070917 #14193F #232B6D #323D9B #4754C4

Accessibility & contrast

On white

12.82

#232B6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#232B6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B6D

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B6D	#FFFFFF	#000000	##FFFFFF
##232B6D	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356F

Deuteranopia (green-blind)

#002F6C

Tritanopia (blue-blind)

#003B47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #232b6d;
/* rgb */ color: rgb(35, 43, 109);
/* oklch */ color: oklch(32.5% 0.114 273.1);

Tailwind

colors: {
  custom: {
    50: '#676497',
    500: '#232b6d',
    950: '#000000',
  },
}

SCSS

$custom: #232b6d;
$custom-light: #676497;
$custom-dark: #000000;

JSON

{
  "hex": "#232b6d",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 109
  },
  "hsl": {
    "h": 233.514,
    "s": 51.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32488,
    "c": 0.11389,
    "h": 273.1
  },
  "luminance": 0.03189
}

Semantic roles & 50–950 ramp

primary

#232B6D

secondary

#A0974B

accent

#CC4DDB

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #232B6D

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

Preview Lab → · Contrast checker → · Palette generator →