#233239#233239

#233239 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.7% C 0.024 H 228.3°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#233239
RGB	rgb(35, 50, 57)
HSL	hsl(199, 24%, 18%)
HSV	hsv(199, 39%, 22%)
CMYK	cmyk(38.6%, 12.3%, 0%, 77.6%)
CIE-LAB	lab(19.78, -4.10, -6.43)
CIE-LCH	lch(19.78, 7.62, 237.48°)
OKLab	oklab(30.68% -0.0157 -0.0176)
OKLCH	oklch(30.68% 0.024 228.3)
XYZ	xyz(2.5720, 2.9338, 4.3009)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233239 #392A23

analogous

#233935 #233239 #232739

triadic

#233239 #392332 #323923

tetradic

#233239 #352339 #392A23 #273923

square

#233239 #352339 #392A23 #273923

split-complementary

#233239 #392327 #393523

monochromatic

#0C1113 #0C1113 #233239 #3A535F #527585

Accessibility & contrast

On white

13.23

#233239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#233239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233239

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233239	#FFFFFF	#000000	##FFFFFF
##233239	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3139

Deuteranopia (green-blind)

#2B2F39

Tritanopia (blue-blind)

#1C3434

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #233239;
/* rgb */ color: rgb(35, 50, 57);
/* oklch */ color: oklch(30.7% 0.024 228.3);

Tailwind

colors: {
  custom: {
    50: '#5e696f',
    500: '#233239',
    950: '#000000',
  },
}

SCSS

$custom: #233239;
$custom-light: #5e696f;
$custom-dark: #000000;

JSON

{
  "hex": "#233239",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 57
  },
  "hsl": {
    "h": 199.091,
    "s": 23.913,
    "l": 18.039
  },
  "oklch": {
    "l": 0.30679,
    "c": 0.02357,
    "h": 228.3
  },
  "luminance": 0.02934
}

Semantic roles & 50–950 ramp

primary

#233239

secondary

#6B564D

accent

#8467C0

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#040607

muted

#797A7A

Preview Lab

Preview with #233239

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

Preview Lab → · Contrast checker → · Palette generator →