#232F38#232F38

#232F38 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.8% C 0.023 H 240.9°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#232F38
RGB	rgb(35, 47, 56)
HSL	hsl(206, 23%, 18%)
HSV	hsv(206, 38%, 22%)
CMYK	cmyk(37.5%, 16.1%, 0%, 78%)
CIE-LAB	lab(18.70, -2.39, -7.38)
CIE-LCH	lch(18.70, 7.75, 252.03°)
OKLab	oklab(29.81% -0.0112 -0.0202)
OKLCH	oklch(29.81% 0.023 240.9)
XYZ	xyz(2.4232, 2.6758, 4.1294)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232F38 #382C23

analogous

#233836 #232F38 #232438

triadic

#232F38 #38232F #2F3823

tetradic

#232F38 #362338 #382C23 #243823

square

#232F38 #362338 #382C23 #243823

split-complementary

#232F38 #382324 #383623

monochromatic

#0C1013 #0C1013 #232F38 #3B4F5E #526E83

Accessibility & contrast

On white

13.68

#232F38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#232F38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232F38

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232F38	#FFFFFF	#000000	##FFFFFF
##232F38	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2F38

Deuteranopia (green-blind)

#282C38

Tritanopia (blue-blind)

#1C3132

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #232f38;
/* rgb */ color: rgb(35, 47, 56);
/* oklch */ color: oklch(29.8% 0.023 240.9);

Tailwind

colors: {
  custom: {
    50: '#5e676e',
    500: '#232f38',
    950: '#000000',
  },
}

SCSS

$custom: #232f38;
$custom-light: #5e676e;
$custom-dark: #000000;

JSON

{
  "hex": "#232f38",
  "rgb": {
    "r": 35,
    "g": 47,
    "b": 56
  },
  "hsl": {
    "h": 205.714,
    "s": 23.077,
    "l": 17.843
  },
  "oklch": {
    "l": 0.29811,
    "c": 0.02314,
    "h": 240.9
  },
  "luminance": 0.02676
}

Semantic roles & 50–950 ramp

primary

#232F38

secondary

#6A594D

accent

#8E68C0

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040607

muted

#797A7A

Preview Lab

Preview with #232F38

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

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