#263F0C#263F0C

#263F0C is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.5% C 0.081 H 132.2°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#263F0C
RGB	rgb(38, 63, 12)
HSL	hsl(89, 68%, 15%)
HSV	hsv(89, 81%, 25%)
CMYK	cmyk(39.7%, 0%, 81%, 75.3%)
CIE-LAB	lab(23.65, -19.42, 26.77)
CIE-LCH	lch(23.65, 33.07, 125.96°)
OKLab	oklab(33.53% -0.0547 0.0604)
OKLCH	oklch(33.53% 0.081 132.2)
XYZ	xyz(2.6432, 3.9935, 0.9793)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.27

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263F0C #250C3F

analogous

#3F3F0C #263F0C #0C3F0C

triadic

#263F0C #0C263F #3F0C26

tetradic

#263F0C #0C3F3F #250C3F #3F0C0C

square

#263F0C #0C3F3F #250C3F #3F0C0C

split-complementary

#263F0C #0C0C3F #3F0C3F

monochromatic

#101A05 #101A05 #263F0C #457216 #64A620

Accessibility & contrast

On white

11.67

#263F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#263F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263F0C

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263F0C	#FFFFFF	#000000	##FFFFFF
##263F0C	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)

#423A05

Deuteranopia (green-blind)

#3F3811

Tritanopia (blue-blind)

#273C35

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #263f0c;
/* rgb */ color: rgb(38, 63, 12);
/* oklch */ color: oklch(33.5% 0.081 132.2);

Tailwind

colors: {
  custom: {
    50: '#63744e',
    500: '#263f0c',
    950: '#000000',
  },
}

SCSS

$custom: #263f0c;
$custom-light: #63744e;
$custom-dark: #000000;

JSON

{
  "hex": "#263f0c",
  "rgb": {
    "r": 38,
    "g": 63,
    "b": 12
  },
  "hsl": {
    "h": 89.412,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.33527,
    "c": 0.08146,
    "h": 132.2
  },
  "luminance": 0.03994
}

Semantic roles & 50–950 ramp

primary

#263F0C

secondary

#532C7B

accent

#3DEB92

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#050802

muted

#7A7B78

Preview Lab

Preview with #263F0C

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

Preview Lab → · Contrast checker → · Palette generator →