#263D1B#263D1B

#263D1B is a dark, moderate green. Relative luminance 0.038; OKLCH L 33.1% C 0.063 H 136.4°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#263D1B
RGB	rgb(38, 61, 27)
HSL	hsl(101, 39%, 17%)
HSV	hsv(101, 56%, 24%)
CMYK	cmyk(37.7%, 0%, 55.7%, 76.1%)
CIE-LAB	lab(23.10, -16.60, 18.06)
CIE-LCH	lch(23.10, 24.54, 132.59°)
OKLab	oklab(33.13% -0.0457 0.0435)
OKLCH	oklch(33.13% 0.063 136.4)
XYZ	xyz(2.6658, 3.8286, 1.6352)
Luminance	0.0383 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Very Dark Green

#062E03

ΔE00 6.46

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D1B #321B3D

analogous

#373D1B #263D1B #1B3D21

triadic

#263D1B #1B263D #3D1B26

tetradic

#263D1B #1B373D #321B3D #3D211B

square

#263D1B #1B373D #321B3D #3D211B

split-complementary

#263D1B #211B3D #3D1B37

monochromatic

#0D1509 #0D1509 #263D1B #40672E #5B9241

Accessibility & contrast

On white

11.89

#263D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#263D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D1B

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D1B	#FFFFFF	#000000	##FFFFFF
##263D1B	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)

#3F3818

Deuteranopia (green-blind)

#3C361D

Tritanopia (blue-blind)

#253B35

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263d1b;
/* rgb */ color: rgb(38, 61, 27);
/* oklch */ color: oklch(33.1% 0.063 136.4);

Tailwind

colors: {
  custom: {
    50: '#627258',
    500: '#263d1b',
    950: '#000000',
  },
}

SCSS

$custom: #263d1b;
$custom-light: #627258;
$custom-dark: #000000;

JSON

{
  "hex": "#263d1b",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 27
  },
  "hsl": {
    "h": 100.588,
    "s": 38.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.33133,
    "c": 0.06308,
    "h": 136.4
  },
  "luminance": 0.03829
}

Semantic roles & 50–950 ramp

primary

#263D1B

secondary

#624272

accent

#59CFA9

background

#F5F6F5

surface

#EAECE9

border

#C6C7C5

text

#050803

muted

#797B78

Preview Lab

Preview with #263D1B

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

Preview Lab → · Contrast checker → · Palette generator →