#263C0F#263C0F

#263C0F is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.7% C 0.074 H 131.7°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#263C0F
RGB	rgb(38, 60, 15)
HSL	hsl(89, 60%, 15%)
HSV	hsv(89, 75%, 24%)
CMYK	cmyk(36.7%, 0%, 75%, 76.5%)
CIE-LAB	lab(22.58, -17.56, 24.21)
CIE-LCH	lch(22.58, 29.91, 125.95°)
OKLab	oklab(32.66% -0.0493 0.0555)
OKLCH	oklch(32.66% 0.074 131.7)
XYZ	xyz(2.5014, 3.6782, 1.0300)
Luminance	0.0368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.42

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263C0F #250F3C

analogous

#3C3C0F #263C0F #103C0F

triadic

#263C0F #0F263C #3C0F26

tetradic

#263C0F #0F3C3C #250F3C #3C0F10

square

#263C0F #0F3C3C #250F3C #3C0F10

split-complementary

#263C0F #0F103C #3C0F3C

monochromatic

#101806 #101806 #263C0F #456D1B #649E27

Accessibility & contrast

On white

12.10

#263C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#263C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263C0F

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263C0F	#FFFFFF	#000000	##FFFFFF
##263C0F	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3709

Deuteranopia (green-blind)

#3C3513

Tritanopia (blue-blind)

#273933

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #263c0f;
/* rgb */ color: rgb(38, 60, 15);
/* oklch */ color: oklch(32.7% 0.074 131.7);

Tailwind

colors: {
  custom: {
    50: '#627250',
    500: '#263c0f',
    950: '#000000',
  },
}

SCSS

$custom: #263c0f;
$custom-light: #627250;
$custom-dark: #000000;

JSON

{
  "hex": "#263c0f",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 15
  },
  "hsl": {
    "h": 89.333,
    "s": 60,
    "l": 14.706
  },
  "oklch": {
    "l": 0.32661,
    "c": 0.07425,
    "h": 131.7
  },
  "luminance": 0.03678
}

Semantic roles & 50–950 ramp

primary

#263C0F

secondary

#533076

accent

#45E392

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #263C0F

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

Preview Lab → · Contrast checker → · Palette generator →