#232E43#232E43

#232E43 is a dark, muted blue. Relative luminance 0.027; OKLCH L 30.1% C 0.041 H 262.9°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#232E43
RGB	rgb(35, 46, 67)
HSL	hsl(219, 31%, 20%)
HSV	hsv(219, 48%, 26%)
CMYK	cmyk(47.8%, 31.3%, 0%, 73.7%)
CIE-LAB	lab(18.87, 1.94, -14.66)
CIE-LCH	lch(18.87, 14.79, 277.52°)
OKLab	oklab(30.12% -0.0051 -0.0409)
OKLCH	oklch(30.12% 0.041 262.9)
XYZ	xyz(2.6829, 2.7164, 5.6921)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E43 #433823

analogous

#233E43 #232E43 #282343

triadic

#232E43 #43232E #2E4323

tetradic

#232E43 #43233E #433823 #234328

square

#232E43 #43233E #433823 #234328

split-complementary

#232E43 #432823 #3E4323

monochromatic

#0A0E14 #0E121B #232E43 #384A6B #4D6593

Accessibility & contrast

On white

13.61

#232E43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#232E43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E43

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E43	#FFFFFF	#000000	##FFFFFF
##232E43	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262F44

Deuteranopia (green-blind)

#232D43

Tritanopia (blue-blind)

#183235

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #232e43;
/* rgb */ color: rgb(35, 46, 67);
/* oklch */ color: oklch(30.1% 0.041 262.9);

Tailwind

colors: {
  custom: {
    50: '#5f6677',
    500: '#232e43',
    950: '#000000',
  },
}

SCSS

$custom: #232e43;
$custom-light: #5f6677;
$custom-dark: #000000;

JSON

{
  "hex": "#232e43",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 67
  },
  "hsl": {
    "h": 219.375,
    "s": 31.373,
    "l": 20
  },
  "oklch": {
    "l": 0.30118,
    "c": 0.04123,
    "h": 262.9
  },
  "luminance": 0.02717
}

Semantic roles & 50–950 ramp

primary

#232E43

secondary

#76684C

accent

#A460C8

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050508

muted

#797A7B

Preview Lab

Preview with #232E43

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

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