#273C19#273C19

#273C19 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.9% C 0.063 H 134.2°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#273C19
RGB	rgb(39, 60, 25)
HSL	hsl(96, 41%, 17%)
HSV	hsv(96, 58%, 24%)
CMYK	cmyk(35%, 0%, 58.3%, 76.5%)
CIE-LAB	lab(22.77, -15.91, 18.88)
CIE-LCH	lch(22.77, 24.69, 130.12°)
OKLab	oklab(32.88% -0.044 0.0452)
OKLCH	oklch(32.88% 0.063 134.2)
XYZ	xyz(2.6280, 3.7331, 1.5016)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Very Dark Green

#062E03

ΔE00 6.54

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273C19 #2E193C

analogous

#393C19 #273C19 #193C1D

triadic

#273C19 #19273C #3C1927

tetradic

#273C19 #19393C #2E193C #3C1D19

square

#273C19 #19393C #2E193C #3C1D19

split-complementary

#273C19 #1D193C #3C1939

monochromatic

#0E1609 #0E1609 #273C19 #43672B #5F923D

Accessibility & contrast

On white

12.02

#273C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#273C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273C19

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273C19	#FFFFFF	#000000	##FFFFFF
##273C19	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3716

Deuteranopia (green-blind)

#3B361B

Tritanopia (blue-blind)

#273A34

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #273c19;
/* rgb */ color: rgb(39, 60, 25);
/* oklch */ color: oklch(32.9% 0.063 134.2);

Tailwind

colors: {
  custom: {
    50: '#627256',
    500: '#273c19',
    950: '#000000',
  },
}

SCSS

$custom: #273c19;
$custom-light: #627256;
$custom-dark: #000000;

JSON

{
  "hex": "#273c19",
  "rgb": {
    "r": 39,
    "g": 60,
    "b": 25
  },
  "hsl": {
    "h": 96,
    "s": 41.176,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32875,
    "c": 0.06304,
    "h": 134.2
  },
  "luminance": 0.03733
}

Semantic roles & 50–950 ramp

primary

#273C19

secondary

#5D3F72

accent

#57D1A0

background

#F5F6F5

surface

#EAECE9

border

#C6C7C5

text

#050703

muted

#797A78

Preview Lab

Preview with #273C19

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

Preview Lab → · Contrast checker → · Palette generator →