#263C2D#263C2D

#263C2D is a dark, muted green. Relative luminance 0.038; OKLCH L 33.3% C 0.038 H 154.1°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#263C2D
RGB	rgb(38, 60, 45)
HSL	hsl(139, 22%, 19%)
HSV	hsv(139, 37%, 24%)
CMYK	cmyk(36.7%, 0%, 25%, 76.5%)
CIE-LAB	lab(23.11, -12.55, 6.56)
CIE-LCH	lch(23.11, 14.16, 152.39°)
OKLab	oklab(33.27% -0.0346 0.0168)
OKLCH	oklch(33.27% 0.038 154.1)
XYZ	xyz(2.8887, 3.8331, 3.0698)
Luminance	0.0383 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263C2D #3C2635

analogous

#2A3C26 #263C2D #263C38

triadic

#263C2D #2D263C #3C2D26

tetradic

#263C2D #262A3C #3C2635 #3C3826

square

#263C2D #262A3C #3C2635 #3C3826

split-complementary

#263C2D #38263C #3C262A

monochromatic

#0C130E #0E1711 #263C2D #3E6149 #558765

Accessibility & contrast

On white

11.89

#263C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#263C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263C2D

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263C2D	#FFFFFF	#000000	##FFFFFF
##263C2D	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392C

Deuteranopia (green-blind)

#38362E

Tritanopia (blue-blind)

#223B38

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263c2d;
/* rgb */ color: rgb(38, 60, 45);
/* oklch */ color: oklch(33.3% 0.038 154.1);

Tailwind

colors: {
  custom: {
    50: '#617165',
    500: '#263c2d',
    950: '#000000',
  },
}

SCSS

$custom: #263c2d;
$custom-light: #617165;
$custom-dark: #000000;

JSON

{
  "hex": "#263c2d",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 45
  },
  "hsl": {
    "h": 139.091,
    "s": 22.449,
    "l": 19.216
  },
  "oklch": {
    "l": 0.33268,
    "c": 0.03848,
    "h": 154.1
  },
  "luminance": 0.03833
}

Semantic roles & 50–950 ramp

primary

#263C2D

secondary

#6E5064

accent

#69A4BF

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#050705

muted

#797A7A

Preview Lab

Preview with #263C2D

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

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