#263D1A#263D1A

#263D1A is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.1% C 0.064 H 135.9°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#263D1A
RGB	rgb(38, 61, 26)
HSL	hsl(99, 40%, 17%)
HSV	hsv(99, 57%, 24%)
CMYK	cmyk(37.7%, 0%, 57.4%, 76.1%)
CIE-LAB	lab(23.08, -16.75, 18.65)
CIE-LCH	lch(23.08, 25.07, 131.94°)
OKLab	oklab(33.12% -0.0461 0.0448)
OKLCH	oklch(33.12% 0.064 135.9)
XYZ	xyz(2.6545, 3.8240, 1.5753)
Luminance	0.0382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D1A #311A3D

analogous

#383D1A #263D1A #1A3D20

triadic

#263D1A #1A263D #3D1A26

tetradic

#263D1A #1A383D #311A3D #3D201A

square

#263D1A #1A383D #311A3D #3D201A

split-complementary

#263D1A #201A3D #3D1A38

monochromatic

#0D1509 #0D1509 #263D1A #41682C #5B933F

Accessibility & contrast

On white

11.90

#263D1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#263D1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D1A

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D1A	#FFFFFF	#000000	##FFFFFF
##263D1A	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3817

Deuteranopia (green-blind)

#3C361C

Tritanopia (blue-blind)

#253B35

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263d1a;
/* rgb */ color: rgb(38, 61, 26);
/* oklch */ color: oklch(33.1% 0.064 135.9);

Tailwind

colors: {
  custom: {
    50: '#627257',
    500: '#263d1a',
    950: '#000000',
  },
}

SCSS

$custom: #263d1a;
$custom-light: #627257;
$custom-dark: #000000;

JSON

{
  "hex": "#263d1a",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 26
  },
  "hsl": {
    "h": 99.429,
    "s": 40.23,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33115,
    "c": 0.06428,
    "h": 135.9
  },
  "luminance": 0.03824
}

Semantic roles & 50–950 ramp

primary

#263D1A

secondary

#614073

accent

#58D0A7

background

#F5F6F5

surface

#EAECE9

border

#C6C7C5

text

#050803

muted

#797B78

Preview Lab

Preview with #263D1A

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

Preview Lab → · Contrast checker → · Palette generator →