#273D0D#273D0D

#273D0D is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.0% C 0.077 H 130.9°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#273D0D
RGB	rgb(39, 61, 13)
HSL	hsl(88, 65%, 15%)
HSV	hsv(88, 79%, 24%)
CMYK	cmyk(36.1%, 0%, 78.7%, 76.1%)
CIE-LAB	lab(22.99, -17.84, 25.65)
CIE-LCH	lch(22.99, 31.25, 124.81°)
OKLab	oklab(33.01% -0.0504 0.0582)
OKLCH	oklch(33.01% 0.077 130.9)
XYZ	xyz(2.5781, 3.7978, 0.9779)
Luminance	0.0380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.17

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273D0D #230D3D

analogous

#3D3B0D #273D0D #0F3D0D

triadic

#273D0D #0D273D #3D0D27

tetradic

#273D0D #0D3D3B #230D3D #3D0D0F

square

#273D0D #0D3D3B #230D3D #3D0D0F

split-complementary

#273D0D #0D0F3D #3B0D3D

monochromatic

#101905 #101905 #273D0D #476F18 #68A223

Accessibility & contrast

On white

11.93

#273D0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#273D0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273D0D

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273D0D	#FFFFFF	#000000	##FFFFFF
##273D0D	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403806

Deuteranopia (green-blind)

#3D3611

Tritanopia (blue-blind)

#283A33

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #273d0d;
/* rgb */ color: rgb(39, 61, 13);
/* oklch */ color: oklch(33.0% 0.077 130.9);

Tailwind

colors: {
  custom: {
    50: '#63724f',
    500: '#273d0d',
    950: '#000000',
  },
}

SCSS

$custom: #273d0d;
$custom-light: #63724f;
$custom-dark: #000000;

JSON

{
  "hex": "#273d0d",
  "rgb": {
    "r": 39,
    "g": 61,
    "b": 13
  },
  "hsl": {
    "h": 87.5,
    "s": 64.865,
    "l": 14.51
  },
  "oklch": {
    "l": 0.3301,
    "c": 0.07695,
    "h": 130.9
  },
  "luminance": 0.03798
}

Semantic roles & 50–950 ramp

primary

#273D0D

secondary

#502D79

accent

#40E88D

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050802

muted

#7A7B78

Preview Lab

Preview with #273D0D

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

Preview Lab → · Contrast checker → · Palette generator →