#273C13#273C13

#273C13 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.8% C 0.070 H 132.0°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#273C13
RGB	rgb(39, 60, 19)
HSL	hsl(91, 52%, 15%)
HSV	hsv(91, 68%, 24%)
CMYK	cmyk(35%, 0%, 68.3%, 76.5%)
CIE-LAB	lab(22.69, -16.69, 22.24)
CIE-LCH	lch(22.69, 27.80, 126.88°)
OKLab	oklab(32.78% -0.0466 0.0518)
OKLCH	oklch(32.78% 0.07 132)
XYZ	xyz(2.5701, 3.7100, 1.1967)
Luminance	0.0371 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273C13 #28133C

analogous

#3B3C13 #273C13 #133C13

triadic

#273C13 #13273C #3C1327

tetradic

#273C13 #133B3C #28133C #3C1313

square

#273C13 #133B3C #28133C #3C1313

split-complementary

#273C13 #13133C #3C133B

monochromatic

#0F1707 #0F1707 #273C13 #456A22 #639930

Accessibility & contrast

On white

12.06

#273C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#273C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273C13

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273C13	#FFFFFF	#000000	##FFFFFF
##273C13	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370F

Deuteranopia (green-blind)

#3C3616

Tritanopia (blue-blind)

#283933

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #273c13;
/* rgb */ color: rgb(39, 60, 19);
/* oklch */ color: oklch(32.8% 0.070 132.0);

Tailwind

colors: {
  custom: {
    50: '#637252',
    500: '#273c13',
    950: '#000000',
  },
}

SCSS

$custom: #273c13;
$custom-light: #637252;
$custom-dark: #000000;

JSON

{
  "hex": "#273c13",
  "rgb": {
    "r": 39,
    "g": 60,
    "b": 19
  },
  "hsl": {
    "h": 90.732,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32783,
    "c": 0.06972,
    "h": 132
  },
  "luminance": 0.0371
}

Semantic roles & 50–950 ramp

primary

#273C13

secondary

#563674

accent

#4CDB96

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #273C13

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

Preview Lab → · Contrast checker → · Palette generator →