#263B33#263B33

#263B33 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.2% C 0.030 H 168.7°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#263B33
RGB	rgb(38, 59, 51)
HSL	hsl(157, 22%, 19%)
HSV	hsv(157, 36%, 23%)
CMYK	cmyk(35.6%, 0%, 13.6%, 76.9%)
CIE-LAB	lab(22.93, -10.47, 2.31)
CIE-LCH	lch(22.93, 10.72, 167.57°)
OKLab	oklab(33.17% -0.0298 0.0059)
OKLCH	oklch(33.17% 0.03 168.7)
XYZ	xyz(2.9606, 3.7789, 3.7047)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263B33 #3B262E

analogous

#263B29 #263B33 #26393B

triadic

#263B33 #33263B #3B3326

tetradic

#263B33 #29263B #3B262E #393B26

square

#263B33 #29263B #3B262E #393B26

split-complementary

#263B33 #3B2639 #3B2926

monochromatic

#0C1310 #0E1613 #263B33 #3E6053 #568573

Accessibility & contrast

On white

11.96

#263B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#263B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263B33

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263B33	#FFFFFF	#000000	##FFFFFF
##263B33	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3833

Deuteranopia (green-blind)

#363634

Tritanopia (blue-blind)

#213B39

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263b33;
/* rgb */ color: rgb(38, 59, 51);
/* oklch */ color: oklch(33.2% 0.030 168.7);

Tailwind

colors: {
  custom: {
    50: '#61716a',
    500: '#263b33',
    950: '#000000',
  },
}

SCSS

$custom: #263b33;
$custom-light: #61716a;
$custom-dark: #000000;

JSON

{
  "hex": "#263b33",
  "rgb": {
    "r": 38,
    "g": 59,
    "b": 51
  },
  "hsl": {
    "h": 157.143,
    "s": 21.649,
    "l": 19.02
  },
  "oklch": {
    "l": 0.33175,
    "c": 0.03035,
    "h": 168.7
  },
  "luminance": 0.03779
}

Semantic roles & 50–950 ramp

primary

#263B33

secondary

#6D505B

accent

#6A8ABE

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#050706

muted

#797A7A

Preview Lab

Preview with #263B33

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

Preview Lab → · Contrast checker → · Palette generator →