#263C0C#263C0C

#263C0C is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.6% C 0.077 H 131.0°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#263C0C
RGB	rgb(38, 60, 12)
HSL	hsl(88, 67%, 14%)
HSV	hsv(88, 80%, 24%)
CMYK	cmyk(36.7%, 0%, 80%, 76.5%)
CIE-LAB	lab(22.55, -17.83, 25.64)
CIE-LCH	lch(22.55, 31.23, 124.82°)
OKLab	oklab(32.63% -0.0504 0.058)
OKLCH	oklch(32.63% 0.077 131)
XYZ	xyz(2.4815, 3.6702, 0.9254)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.26

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263C0C #220C3C

analogous

#3C3A0C #263C0C #0E3C0C

triadic

#263C0C #0C263C #3C0C26

tetradic

#263C0C #0C3C3A #220C3C #3C0C0E

square

#263C0C #0C3C3A #220C3C #3C0C0E

split-complementary

#263C0C #0C0E3C #3A0C3C

monochromatic

#101A05 #101A05 #263C0C #466F16 #67A220

Accessibility & contrast

On white

12.11

#263C0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#263C0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263C0C

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263C0C	#FFFFFF	#000000	##FFFFFF
##263C0C	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3705

Deuteranopia (green-blind)

#3C3510

Tritanopia (blue-blind)

#273932

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #263c0c;
/* rgb */ color: rgb(38, 60, 12);
/* oklch */ color: oklch(32.6% 0.077 131.0);

Tailwind

colors: {
  custom: {
    50: '#63724e',
    500: '#263c0c',
    950: '#000000',
  },
}

SCSS

$custom: #263c0c;
$custom-light: #63724e;
$custom-dark: #000000;

JSON

{
  "hex": "#263c0c",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 12
  },
  "hsl": {
    "h": 87.5,
    "s": 66.667,
    "l": 14.118
  },
  "oklch": {
    "l": 0.3263,
    "c": 0.07684,
    "h": 131
  },
  "luminance": 0.0367
}

Semantic roles & 50–950 ramp

primary

#263C0C

secondary

#4F2C78

accent

#3EEA8D

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050702

muted

#7A7A78

Preview Lab

Preview with #263C0C

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

Preview Lab → · Contrast checker → · Palette generator →