#232E37#232E37

#232E37 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.022 H 243.3°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#232E37
RGB	rgb(35, 46, 55)
HSL	hsl(207, 22%, 18%)
HSV	hsv(207, 36%, 22%)
CMYK	cmyk(36.4%, 16.4%, 0%, 78.4%)
CIE-LAB	lab(18.31, -2.02, -7.27)
CIE-LCH	lch(18.31, 7.55, 254.48°)
OKLab	oklab(29.49% -0.01 -0.0199)
OKLCH	oklch(29.49% 0.022 243.3)
XYZ	xyz(2.3595, 2.5870, 3.9887)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E37 #372C23

analogous

#233736 #232E37 #232437

triadic

#232E37 #37232E #2E3723

tetradic

#232E37 #362337 #372C23 #243723

square

#232E37 #362337 #372C23 #243723

split-complementary

#232E37 #372324 #373623

monochromatic

#0C1013 #0C1013 #232E37 #3B4D5C #536D82

Accessibility & contrast

On white

13.84

#232E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#232E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E37

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E37	#FFFFFF	#000000	##FFFFFF
##232E37	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2E37

Deuteranopia (green-blind)

#282C37

Tritanopia (blue-blind)

#1D3031

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #232e37;
/* rgb */ color: rgb(35, 46, 55);
/* oklch */ color: oklch(29.5% 0.022 243.3);

Tailwind

colors: {
  custom: {
    50: '#5e666d',
    500: '#232e37',
    950: '#000000',
  },
}

SCSS

$custom: #232e37;
$custom-light: #5e666d;
$custom-dark: #000000;

JSON

{
  "hex": "#232e37",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 55
  },
  "hsl": {
    "h": 207,
    "s": 22.222,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29491,
    "c": 0.02233,
    "h": 243.3
  },
  "luminance": 0.02587
}

Semantic roles & 50–950 ramp

primary

#232E37

secondary

#69594D

accent

#9069BF

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040607

muted

#797A7A

Preview Lab

Preview with #232E37

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

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