#232C6B#232C6B

#232C6B is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.5% C 0.109 H 272.6°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#232C6B
RGB	rgb(35, 44, 107)
HSL	hsl(233, 51%, 28%)
HSV	hsv(233, 67%, 42%)
CMYK	cmyk(67.3%, 58.9%, 0%, 58%)
CIE-LAB	lab(20.90, 18.36, -38.05)
CIE-LCH	lch(20.90, 42.24, 295.76°)
OKLab	oklab(32.53% 0.0051 -0.1093)
OKLCH	oklch(32.53% 0.109 272.6)
XYZ	xyz(4.2468, 3.2199, 14.3048)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232C6B #6B6223

analogous

#23506B #232C6B #3E236B

triadic

#232C6B #6B232C #2C6B23

tetradic

#232C6B #6B2350 #6B6223 #236B3E

square

#232C6B #6B2350 #6B6223 #236B3E

split-complementary

#232C6B #6B3E23 #506B23

monochromatic

#080917 #14193D #232C6B #323F99 #4656C2

Accessibility & contrast

On white

12.77

#232C6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#232C6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232C6B

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232C6B	#FFFFFF	#000000	##FFFFFF
##232C6B	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00366D

Deuteranopia (green-blind)

#002F6A

Tritanopia (blue-blind)

#003B47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #232c6b;
/* rgb */ color: rgb(35, 44, 107);
/* oklch */ color: oklch(32.5% 0.109 272.6);

Tailwind

colors: {
  custom: {
    50: '#676496',
    500: '#232c6b',
    950: '#000000',
  },
}

SCSS

$custom: #232c6b;
$custom-light: #676496;
$custom-dark: #000000;

JSON

{
  "hex": "#232c6b",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 107
  },
  "hsl": {
    "h": 232.5,
    "s": 50.704,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32526,
    "c": 0.10946,
    "h": 272.6
  },
  "luminance": 0.0322
}

Semantic roles & 50–950 ramp

primary

#232C6B

secondary

#9E944B

accent

#C94EDA

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #232C6B

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

Preview Lab → · Contrast checker → · Palette generator →