#273C08#273C08

#273C08 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.7% C 0.079 H 129.6°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#273C08
RGB	rgb(39, 60, 8)
HSL	hsl(84, 76%, 13%)
HSV	hsv(84, 87%, 24%)
CMYK	cmyk(35%, 0%, 86.7%, 76.5%)
CIE-LAB	lab(22.59, -17.69, 27.38)
CIE-LCH	lch(22.59, 32.59, 122.87°)
OKLab	oklab(32.67% -0.0505 0.0611)
OKLCH	oklch(32.67% 0.079 129.6)
XYZ	xyz(2.4964, 3.6805, 0.8086)
Luminance	0.0368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273C08 #1D083C

analogous

#3C3708 #273C08 #0D3C08

triadic

#273C08 #08273C #3C0827

tetradic

#273C08 #083C37 #1D083C #3C080D

square

#273C08 #083C37 #1D083C #3C080D

split-complementary

#273C08 #080D3C #37083C

monochromatic

#121B04 #121B04 #273C08 #4A720F #6DA816

Accessibility & contrast

On white

12.10

#273C08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#273C08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273C08

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273C08	#FFFFFF	#000000	##FFFFFF
##273C08	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3701

Deuteranopia (green-blind)

#3C350D

Tritanopia (blue-blind)

#283932

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #273c08;
/* rgb */ color: rgb(39, 60, 8);
/* oklch */ color: oklch(32.7% 0.079 129.6);

Tailwind

colors: {
  custom: {
    50: '#63724c',
    500: '#273c08',
    950: '#000000',
  },
}

SCSS

$custom: #273c08;
$custom-light: #63724c;
$custom-dark: #000000;

JSON

{
  "hex": "#273c08",
  "rgb": {
    "r": 39,
    "g": 60,
    "b": 8
  },
  "hsl": {
    "h": 84.231,
    "s": 76.471,
    "l": 13.333
  },
  "oklch": {
    "l": 0.32667,
    "c": 0.07927,
    "h": 129.6
  },
  "luminance": 0.03681
}

Semantic roles & 50–950 ramp

primary

#273C08

secondary

#48257B

accent

#35F382

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050701

muted

#7A7A77

Preview Lab

Preview with #273C08

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

Preview Lab → · Contrast checker → · Palette generator →