#273618#273618

#273618 is a dark, muted yellow-green. Relative luminance 0.031; OKLCH L 31.1% C 0.053 H 130.7°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#273618
RGB	rgb(39, 54, 24)
HSL	hsl(90, 38%, 15%)
HSV	hsv(90, 56%, 21%)
CMYK	cmyk(27.8%, 0%, 55.6%, 78.8%)
CIE-LAB	lab(20.58, -12.61, 16.81)
CIE-LCH	lch(20.58, 21.02, 126.88°)
OKLab	oklab(31.1% -0.0349 0.0405)
OKLCH	oklch(31.1% 0.053 130.7)
XYZ	xyz(2.3207, 3.1356, 1.3469)
Luminance	0.0314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273618 #271836

analogous

#363618 #273618 #183618

triadic

#273618 #182736 #361827

tetradic

#273618 #183636 #271836 #361818

square

#273618 #183636 #271836 #361818

split-complementary

#273618 #181836 #361836

monochromatic

#0F1509 #0F1509 #273618 #46602B #648B3E

Accessibility & contrast

On white

12.91

#273618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#273618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273618

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273618	#FFFFFF	#000000	##FFFFFF
##273618	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383215

Deuteranopia (green-blind)

#36311A

Tritanopia (blue-blind)

#28342F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #273618;
/* rgb */ color: rgb(39, 54, 24);
/* oklch */ color: oklch(31.1% 0.053 130.7);

Tailwind

colors: {
  custom: {
    50: '#626d55',
    500: '#273618',
    950: '#000000',
  },
}

SCSS

$custom: #273618;
$custom-light: #626d55;
$custom-dark: #000000;

JSON

{
  "hex": "#273618",
  "rgb": {
    "r": 39,
    "g": 54,
    "b": 24
  },
  "hsl": {
    "h": 90,
    "s": 38.462,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31097,
    "c": 0.05347,
    "h": 130.7
  },
  "luminance": 0.03136
}

Semantic roles & 50–950 ramp

primary

#273618

secondary

#553E6C

accent

#59CE94

background

#F5F6F5

surface

#EAEBE8

border

#C6C6C4

text

#050703

muted

#797A78

Preview Lab

Preview with #273618

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

Preview Lab → · Contrast checker → · Palette generator →