#263D33#263D33

#263D33 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.7% C 0.034 H 165.4°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#263D33
RGB	rgb(38, 61, 51)
HSL	hsl(154, 23%, 19%)
HSV	hsv(154, 38%, 24%)
CMYK	cmyk(37.7%, 0%, 16.4%, 76.1%)
CIE-LAB	lab(23.63, -11.68, 3.32)
CIE-LCH	lch(23.63, 12.14, 164.12°)
OKLab	oklab(33.74% -0.0329 0.0086)
OKLCH	oklch(33.74% 0.034 165.4)
XYZ	xyz(3.0654, 3.9884, 3.7396)
Luminance	0.0399 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D33 #3D2630

analogous

#263D28 #263D33 #263C3D

triadic

#263D33 #33263D #3D3326

tetradic

#263D33 #28263D #3D2630 #3C3D26

square

#263D33 #28263D #3D2630 #3C3D26

split-complementary

#263D33 #3D263C #3D2826

monochromatic

#0C1310 #0F1713 #263D33 #3D6353 #558872

Accessibility & contrast

On white

11.68

#263D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#263D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D33

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D33	#FFFFFF	#000000	##FFFFFF
##263D33	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A33

Deuteranopia (green-blind)

#383734

Tritanopia (blue-blind)

#213D3A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263d33;
/* rgb */ color: rgb(38, 61, 51);
/* oklch */ color: oklch(33.7% 0.034 165.4);

Tailwind

colors: {
  custom: {
    50: '#61726a',
    500: '#263d33',
    950: '#000000',
  },
}

SCSS

$custom: #263d33;
$custom-light: #61726a;
$custom-dark: #000000;

JSON

{
  "hex": "#263d33",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 51
  },
  "hsl": {
    "h": 153.913,
    "s": 23.232,
    "l": 19.412
  },
  "oklch": {
    "l": 0.33743,
    "c": 0.03401,
    "h": 165.4
  },
  "luminance": 0.03989
}

Semantic roles & 50–950 ramp

primary

#263D33

secondary

#6F505D

accent

#688EC0

background

#F5F6F6

surface

#EAECEB

border

#C6C7C6

text

#050806

muted

#797B7A

Preview Lab

Preview with #263D33

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

Preview Lab → · Contrast checker → · Palette generator →