#263237#263237

#263237 is a dark, near-neutral cyan. Relative luminance 0.030; OKLCH L 30.8% C 0.019 H 225.2°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#263237
RGB	rgb(38, 50, 55)
HSL	hsl(198, 18%, 18%)
HSV	hsv(198, 31%, 22%)
CMYK	cmyk(30.9%, 9.1%, 0%, 78.4%)
CIE-LAB	lab(19.92, -3.61, -4.82)
CIE-LCH	lch(19.92, 6.02, 233.21°)
OKLab	oklab(30.82% -0.013 -0.0131)
OKLCH	oklch(30.82% 0.019 225.2)
XYZ	xyz(2.6293, 2.9690, 4.0482)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263237 #372B26

analogous

#263733 #263237 #262937

triadic

#263237 #372632 #323726

tetradic

#263237 #332637 #372B26 #293726

square

#263237 #332637 #372B26 #293726

split-complementary

#263237 #372629 #373326

monochromatic

#0D1012 #0D1113 #263237 #3F535B #58747F

Accessibility & contrast

On white

13.18

#263237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#263237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263237

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263237	#FFFFFF	#000000	##FFFFFF
##263237	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3137

Deuteranopia (green-blind)

#2D2F37

Tritanopia (blue-blind)

#213434

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #263237;
/* rgb */ color: rgb(38, 50, 55);
/* oklch */ color: oklch(30.8% 0.019 225.2);

Tailwind

colors: {
  custom: {
    50: '#60696d',
    500: '#263237',
    950: '#000000',
  },
}

SCSS

$custom: #263237;
$custom-light: #60696d;
$custom-dark: #000000;

JSON

{
  "hex": "#263237",
  "rgb": {
    "r": 38,
    "g": 50,
    "b": 55
  },
  "hsl": {
    "h": 197.647,
    "s": 18.28,
    "l": 18.235
  },
  "oklch": {
    "l": 0.30824,
    "c": 0.01852,
    "h": 225.2
  },
  "luminance": 0.02969
}

Semantic roles & 50–950 ramp

primary

#263237

secondary

#685851

accent

#846DBB

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#050607

muted

#797A7A

Preview Lab

Preview with #263237

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

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