#273D2B#273D2B

#273D2B is a dark, muted green. Relative luminance 0.039; OKLCH L 33.6% C 0.042 H 149.4°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#273D2B
RGB	rgb(39, 61, 43)
HSL	hsl(131, 22%, 20%)
HSV	hsv(131, 36%, 24%)
CMYK	cmyk(36.1%, 0%, 29.5%, 76.1%)
CIE-LAB	lab(23.48, -13.21, 8.41)
CIE-LCH	lch(23.48, 15.65, 147.52°)
OKLab	oklab(33.57% -0.0362 0.0214)
OKLCH	oklch(33.57% 0.042 149.4)
XYZ	xyz(2.9413, 3.9431, 2.8911)
Luminance	0.0394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273D2B #3D2739

analogous

#2E3D27 #273D2B #273D36

triadic

#273D2B #2B273D #3D2B27

tetradic

#273D2B #272E3D #3D2739 #3D3627

square

#273D2B #272E3D #3D2739 #3D3627

split-complementary

#273D2B #36273D #3D272E

monochromatic

#0C130D #0F1811 #273D2B #3F6245 #578860

Accessibility & contrast

On white

11.74

#273D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#273D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273D2B

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273D2B	#FFFFFF	#000000	##FFFFFF
##273D2B	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392A

Deuteranopia (green-blind)

#3A372C

Tritanopia (blue-blind)

#243C38

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #273d2b;
/* rgb */ color: rgb(39, 61, 43);
/* oklch */ color: oklch(33.6% 0.042 149.4);

Tailwind

colors: {
  custom: {
    50: '#627264',
    500: '#273d2b',
    950: '#000000',
  },
}

SCSS

$custom: #273d2b;
$custom-light: #627264;
$custom-dark: #000000;

JSON

{
  "hex": "#273d2b",
  "rgb": {
    "r": 39,
    "g": 61,
    "b": 43
  },
  "hsl": {
    "h": 130.909,
    "s": 22,
    "l": 19.608
  },
  "oklch": {
    "l": 0.33568,
    "c": 0.04203,
    "h": 149.4
  },
  "luminance": 0.03943
}

Semantic roles & 50–950 ramp

primary

#273D2B

secondary

#6F5169

accent

#69AFBF

background

#F5F6F5

surface

#EAECEA

border

#C6C7C6

text

#050805

muted

#797B79

Preview Lab

Preview with #273D2B

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

Preview Lab → · Contrast checker → · Palette generator →