#263138#263138

#263138 is a dark, near-neutral cyan. Relative luminance 0.029; OKLCH L 30.6% C 0.020 H 236.2°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#263138
RGB	rgb(38, 49, 56)
HSL	hsl(203, 19%, 18%)
HSV	hsv(203, 32%, 22%)
CMYK	cmyk(32.1%, 12.5%, 0%, 78%)
CIE-LAB	lab(19.61, -2.64, -5.96)
CIE-LCH	lch(19.61, 6.52, 246.12°)
OKLab	oklab(30.6% -0.0109 -0.0163)
OKLCH	oklch(30.6% 0.02 236.2)
XYZ	xyz(2.6112, 2.8941, 4.1616)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263138 #382D26

analogous

#263836 #263138 #262838

triadic

#263138 #382631 #313826

tetradic

#263138 #362638 #382D26 #283826

square

#263138 #362638 #382D26 #283826

split-complementary

#263138 #382628 #383626

monochromatic

#0C1012 #0D1114 #263138 #3F515C #577181

Accessibility & contrast

On white

13.30

#263138 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#263138 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263138

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263138	#FFFFFF	#000000	##FFFFFF
##263138	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3138

Deuteranopia (green-blind)

#2B2F38

Tritanopia (blue-blind)

#213333

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #263138;
/* rgb */ color: rgb(38, 49, 56);
/* oklch */ color: oklch(30.6% 0.020 236.2);

Tailwind

colors: {
  custom: {
    50: '#60696e',
    500: '#263138',
    950: '#000000',
  },
}

SCSS

$custom: #263138;
$custom-light: #60696e;
$custom-dark: #000000;

JSON

{
  "hex": "#263138",
  "rgb": {
    "r": 38,
    "g": 49,
    "b": 56
  },
  "hsl": {
    "h": 203.333,
    "s": 19.149,
    "l": 18.431
  },
  "oklch": {
    "l": 0.30596,
    "c": 0.0196,
    "h": 236.2
  },
  "luminance": 0.02894
}

Semantic roles & 50–950 ramp

primary

#263138

secondary

#695A50

accent

#8B6CBC

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#050607

muted

#797A7A

Preview Lab

Preview with #263138

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

Preview Lab → · Contrast checker → · Palette generator →