#263F13#263F13

#263F13 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.6% C 0.075 H 133.9°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#263F13
RGB	rgb(38, 63, 19)
HSL	hsl(94, 54%, 16%)
HSV	hsv(94, 70%, 25%)
CMYK	cmyk(39.7%, 0%, 69.8%, 75.3%)
CIE-LAB	lab(23.72, -18.74, 23.38)
CIE-LCH	lch(23.72, 29.96, 128.72°)
OKLab	oklab(33.6% -0.0522 0.0543)
OKLCH	oklch(33.6% 0.075 133.9)
XYZ	xyz(2.6943, 4.0140, 1.2488)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.76

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F13 #2C133F

analogous

#3C3F13 #263F13 #133F16

triadic

#263F13 #13263F #3F1326

tetradic

#263F13 #133C3F #2C133F #3F1613

square

#263F13 #133C3F #2C133F #3F1613

split-complementary

#263F13 #16133F #3F133C

monochromatic

#0E1807 #0E1807 #263F13 #426E21 #5F9D2F

Accessibility & contrast

On white

11.65

#263F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#263F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F13

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F13	#FFFFFF	#000000	##FFFFFF
##263F13	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0E

Deuteranopia (green-blind)

#3E3816

Tritanopia (blue-blind)

#263C36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263f13;
/* rgb */ color: rgb(38, 63, 19);
/* oklch */ color: oklch(33.6% 0.075 133.9);

Tailwind

colors: {
  custom: {
    50: '#627453',
    500: '#263f13',
    950: '#000000',
  },
}

SCSS

$custom: #263f13;
$custom-light: #627453;
$custom-dark: #000000;

JSON

{
  "hex": "#263f13",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 19
  },
  "hsl": {
    "h": 94.091,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.33603,
    "c": 0.0753,
    "h": 133.9
  },
  "luminance": 0.04014
}

Semantic roles & 50–950 ramp

primary

#263F13

secondary

#5B3678

accent

#4BDD9E

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #263F13

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

Preview Lab → · Contrast checker → · Palette generator →