#263D21#263D21

#263D21 is a dark, muted green. Relative luminance 0.039; OKLCH L 33.3% C 0.056 H 140.0°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#263D21
RGB	rgb(38, 61, 33)
HSL	hsl(109, 30%, 18%)
HSV	hsv(109, 46%, 24%)
CMYK	cmyk(37.7%, 0%, 45.9%, 76.1%)
CIE-LAB	lab(23.20, -15.61, 14.48)
CIE-LCH	lch(23.20, 21.29, 137.16°)
OKLab	oklab(33.25% -0.0426 0.0357)
OKLCH	oklch(33.25% 0.056 140)
XYZ	xyz(2.7425, 3.8592, 2.0390)
Luminance	0.0386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D21 #38213D

analogous

#343D21 #263D21 #213D2A

triadic

#263D21 #21263D #3D2126

tetradic

#263D21 #21343D #38213D #3D2A21

square

#263D21 #21343D #38213D #3D2A21

split-complementary

#263D21 #2A213D #3D2134

monochromatic

#0C140B #0D150C #263D21 #3F6536 #578C4C

Accessibility & contrast

On white

11.85

#263D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#263D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D21

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D21	#FFFFFF	#000000	##FFFFFF
##263D21	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391F

Deuteranopia (green-blind)

#3B3623

Tritanopia (blue-blind)

#243B36

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263d21;
/* rgb */ color: rgb(38, 61, 33);
/* oklch */ color: oklch(33.3% 0.056 140.0);

Tailwind

colors: {
  custom: {
    50: '#61725c',
    500: '#263d21',
    950: '#000000',
  },
}

SCSS

$custom: #263d21;
$custom-light: #61725c;
$custom-dark: #000000;

JSON

{
  "hex": "#263d21",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 33
  },
  "hsl": {
    "h": 109.286,
    "s": 29.787,
    "l": 18.431
  },
  "oklch": {
    "l": 0.33251,
    "c": 0.05562,
    "h": 140
  },
  "luminance": 0.03859
}

Semantic roles & 50–950 ramp

primary

#263D21

secondary

#694A70

accent

#62C6B4

background

#F5F6F5

surface

#EAECE9

border

#C6C7C5

text

#050804

muted

#797B79

Preview Lab

Preview with #263D21

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

Preview Lab → · Contrast checker → · Palette generator →