#263B19#263B19

#263B19 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.5% C 0.062 H 134.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#263B19
RGB	rgb(38, 59, 25)
HSL	hsl(97, 40%, 16%)
HSV	hsv(97, 58%, 23%)
CMYK	cmyk(35.6%, 0%, 57.6%, 76.9%)
CIE-LAB	lab(22.34, -15.79, 18.34)
CIE-LCH	lch(22.34, 24.20, 130.72°)
OKLab	oklab(32.51% -0.0436 0.044)
OKLCH	oklch(32.51% 0.062 134.7)
XYZ	xyz(2.5387, 3.6101, 1.4826)
Luminance	0.0361 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263B19 #2E193B

analogous

#373B19 #263B19 #193B1D

triadic

#263B19 #19263B #3B1926

tetradic

#263B19 #19373B #2E193B #3B1D19

square

#263B19 #19373B #2E193B #3B1D19

split-complementary

#263B19 #1D193B #3B1937

monochromatic

#0E1509 #0E1509 #263B19 #42662B #5D913D

Accessibility & contrast

On white

12.20

#263B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#263B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263B19

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263B19	#FFFFFF	#000000	##FFFFFF
##263B19	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3716

Deuteranopia (green-blind)

#3A351B

Tritanopia (blue-blind)

#263933

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #263b19;
/* rgb */ color: rgb(38, 59, 25);
/* oklch */ color: oklch(32.5% 0.062 134.7);

Tailwind

colors: {
  custom: {
    50: '#617156',
    500: '#263b19',
    950: '#000000',
  },
}

SCSS

$custom: #263b19;
$custom-light: #617156;
$custom-dark: #000000;

JSON

{
  "hex": "#263b19",
  "rgb": {
    "r": 38,
    "g": 59,
    "b": 25
  },
  "hsl": {
    "h": 97.059,
    "s": 40.476,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32507,
    "c": 0.06192,
    "h": 134.7
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#263B19

secondary

#5E3F71

accent

#57D0A2

background

#F5F6F5

surface

#EAECE9

border

#C6C7C5

text

#050703

muted

#797A78

Preview Lab

Preview with #263B19

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

Preview Lab → · Contrast checker → · Palette generator →