#263C2B#263C2B

#263C2B is a dark, muted green. Relative luminance 0.038; OKLCH L 33.2% C 0.041 H 150.8°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#263C2B
RGB	rgb(38, 60, 43)
HSL	hsl(134, 22%, 19%)
HSV	hsv(134, 37%, 24%)
CMYK	cmyk(36.7%, 0%, 28.3%, 76.5%)
CIE-LAB	lab(23.06, -13.01, 7.81)
CIE-LCH	lch(23.06, 15.17, 149.01°)
OKLab	oklab(33.21% -0.0357 0.0199)
OKLCH	oklch(33.21% 0.041 150.8)
XYZ	xyz(2.8511, 3.8181, 2.8718)
Luminance	0.0382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263C2B #3C2637

analogous

#2C3C26 #263C2B #263C36

triadic

#263C2B #2B263C #3C2B26

tetradic

#263C2B #262C3C #3C2637 #3C3626

square

#263C2B #262C3C #3C2637 #3C3626

split-complementary

#263C2B #36263C #3C262C

monochromatic

#0C130D #0E1710 #263C2B #3E6146 #558761

Accessibility & contrast

On white

11.91

#263C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#263C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263C2B

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263C2B	#FFFFFF	#000000	##FFFFFF
##263C2B	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C382A

Deuteranopia (green-blind)

#39362C

Tritanopia (blue-blind)

#233B37

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263c2b;
/* rgb */ color: rgb(38, 60, 43);
/* oklch */ color: oklch(33.2% 0.041 150.8);

Tailwind

colors: {
  custom: {
    50: '#617164',
    500: '#263c2b',
    950: '#000000',
  },
}

SCSS

$custom: #263c2b;
$custom-light: #617164;
$custom-dark: #000000;

JSON

{
  "hex": "#263c2b",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 43
  },
  "hsl": {
    "h": 133.636,
    "s": 22.449,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3321,
    "c": 0.04088,
    "h": 150.8
  },
  "luminance": 0.03818
}

Semantic roles & 50–950 ramp

primary

#263C2B

secondary

#6E5067

accent

#69ABBF

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#050705

muted

#797A79

Preview Lab

Preview with #263C2B

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

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