#232E6C#232E6C

#232E6C is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.0% C 0.108 H 271.6°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#232E6C
RGB	rgb(35, 46, 108)
HSL	hsl(231, 51%, 28%)
HSV	hsv(231, 68%, 42%)
CMYK	cmyk(67.6%, 57.4%, 0%, 57.6%)
CIE-LAB	lab(21.56, 17.33, -37.64)
CIE-LCH	lch(21.56, 41.43, 294.72°)
OKLab	oklab(33.04% 0.0031 -0.1081)
OKLCH	oklch(33.04% 0.108 271.6)
XYZ	xyz(4.3760, 3.3936, 14.6089)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E6C #6C6123

analogous

#23526C #232E6C #3C236C

triadic

#232E6C #6C232E #2E6C23

tetradic

#232E6C #6C2352 #6C6123 #236C3C

square

#232E6C #6C2352 #6C6123 #236C3C

split-complementary

#232E6C #6C3C23 #526C23

monochromatic

#070A17 #141A3E #232E6C #32429A #4659C3

Accessibility & contrast

On white

12.51

#232E6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#232E6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E6C

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E6C	#FFFFFF	#000000	##FFFFFF
##232E6C	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02376E

Deuteranopia (green-blind)

#00316B

Tritanopia (blue-blind)

#003D48

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #232e6c;
/* rgb */ color: rgb(35, 46, 108);
/* oklch */ color: oklch(33.0% 0.108 271.6);

Tailwind

colors: {
  custom: {
    50: '#676697',
    500: '#232e6c',
    950: '#000000',
  },
}

SCSS

$custom: #232e6c;
$custom-light: #676697;
$custom-dark: #000000;

JSON

{
  "hex": "#232e6c",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 108
  },
  "hsl": {
    "h": 230.959,
    "s": 51.049,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33039,
    "c": 0.10815,
    "h": 271.6
  },
  "luminance": 0.03394
}

Semantic roles & 50–950 ramp

primary

#232E6C

secondary

#9F934B

accent

#C54DDB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #232E6C

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

Preview Lab → · Contrast checker → · Palette generator →