#273D0C#273D0C

#273D0C is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.0% C 0.078 H 130.7°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#273D0C
RGB	rgb(39, 61, 12)
HSL	hsl(87, 67%, 14%)
HSV	hsv(87, 80%, 24%)
CMYK	cmyk(36.1%, 0%, 80.3%, 76.1%)
CIE-LAB	lab(22.98, -17.92, 26.11)
CIE-LCH	lch(22.98, 31.67, 124.46°)
OKLab	oklab(33% -0.0507 0.059)
OKLCH	oklch(33% 0.078 130.7)
XYZ	xyz(2.5718, 3.7953, 0.9448)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.14

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273D0C #220C3D

analogous

#3D3B0C #273D0C #0F3D0C

triadic

#273D0C #0C273D #3D0C27

tetradic

#273D0C #0C3D3B #220C3D #3D0C0F

square

#273D0C #0C3D3B #220C3D #3D0C0F

split-complementary

#273D0C #0C0F3D #3B0C3D

monochromatic

#101A05 #101A05 #273D0C #487016 #68A320

Accessibility & contrast

On white

11.94

#273D0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#273D0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273D0C

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273D0C	#FFFFFF	#000000	##FFFFFF
##273D0C	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403805

Deuteranopia (green-blind)

#3D3610

Tritanopia (blue-blind)

#283A33

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #273d0c;
/* rgb */ color: rgb(39, 61, 12);
/* oklch */ color: oklch(33.0% 0.078 130.7);

Tailwind

colors: {
  custom: {
    50: '#63724e',
    500: '#273d0c',
    950: '#000000',
  },
}

SCSS

$custom: #273d0c;
$custom-light: #63724e;
$custom-dark: #000000;

JSON

{
  "hex": "#273d0c",
  "rgb": {
    "r": 39,
    "g": 61,
    "b": 12
  },
  "hsl": {
    "h": 86.939,
    "s": 67.123,
    "l": 14.314
  },
  "oklch": {
    "l": 0.33,
    "c": 0.07776,
    "h": 130.7
  },
  "luminance": 0.03795
}

Semantic roles & 50–950 ramp

primary

#273D0C

secondary

#4E2C79

accent

#3EEA8B

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050802

muted

#7A7B78

Preview Lab

Preview with #273D0C

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

Preview Lab → · Contrast checker → · Palette generator →