#263F0E#263F0E

#263F0E is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.5% C 0.080 H 132.6°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#263F0E
RGB	rgb(38, 63, 14)
HSL	hsl(91, 64%, 15%)
HSV	hsv(91, 78%, 25%)
CMYK	cmyk(39.7%, 0%, 77.8%, 75.3%)
CIE-LAB	lab(23.67, -19.25, 25.86)
CIE-LCH	lch(23.67, 32.24, 126.66°)
OKLab	oklab(33.55% -0.0541 0.0588)
OKLCH	oklch(33.55% 0.08 132.6)
XYZ	xyz(2.6561, 3.9987, 1.0473)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.34

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F0E #270E3F

analogous

#3E3F0E #263F0E #0E3F0E

triadic

#263F0E #0E263F #3F0E26

tetradic

#263F0E #0E3E3F #270E3F #3F0E0E

square

#263F0E #0E3E3F #270E3F #3F0E0E

split-complementary

#263F0E #0E0E3F #3F0E3E

monochromatic

#0F1906 #0F1906 #263F0E #447119 #62A324

Accessibility & contrast

On white

11.67

#263F0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#263F0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F0E

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F0E	#FFFFFF	#000000	##FFFFFF
##263F0E	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A07

Deuteranopia (green-blind)

#3E3812

Tritanopia (blue-blind)

#263C35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263f0e;
/* rgb */ color: rgb(38, 63, 14);
/* oklch */ color: oklch(33.5% 0.080 132.6);

Tailwind

colors: {
  custom: {
    50: '#637450',
    500: '#263f0e',
    950: '#000000',
  },
}

SCSS

$custom: #263f0e;
$custom-light: #637450;
$custom-dark: #000000;

JSON

{
  "hex": "#263f0e",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 14
  },
  "hsl": {
    "h": 90.612,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33546,
    "c": 0.07986,
    "h": 132.6
  },
  "luminance": 0.03999
}

Semantic roles & 50–950 ramp

primary

#263F0E

secondary

#552F7A

accent

#41E796

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#050802

muted

#7A7B78

Preview Lab

Preview with #263F0E

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

Preview Lab → · Contrast checker → · Palette generator →