#273E2C#273E2C

#273E2C is a dark, muted green. Relative luminance 0.041; OKLCH L 33.9% C 0.043 H 150.4°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#273E2C
RGB	rgb(39, 62, 44)
HSL	hsl(133, 23%, 20%)
HSV	hsv(133, 37%, 24%)
CMYK	cmyk(37.1%, 0%, 29%, 75.7%)
CIE-LAB	lab(23.86, -13.57, 8.28)
CIE-LCH	lch(23.86, 15.89, 148.61°)
OKLab	oklab(33.88% -0.0372 0.0211)
OKLCH	oklch(33.88% 0.043 150.4)
XYZ	xyz(3.0138, 4.0583, 3.0069)
Luminance	0.0406 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273E2C #3E2739

analogous

#2E3E27 #273E2C #273E37

triadic

#273E2C #2C273E #3E2C27

tetradic

#273E2C #272E3E #3E2739 #3E3727

square

#273E2C #272E3E #3E2739 #3E3727

split-complementary

#273E2C #37273E #3E272E

monochromatic

#0C130D #0F1811 #273E2C #3F6447 #568961

Accessibility & contrast

On white

11.59

#273E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#273E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273E2C

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273E2C	#FFFFFF	#000000	##FFFFFF
##273E2C	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2B

Deuteranopia (green-blind)

#3B382D

Tritanopia (blue-blind)

#243D39

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #273e2c;
/* rgb */ color: rgb(39, 62, 44);
/* oklch */ color: oklch(33.9% 0.043 150.4);

Tailwind

colors: {
  custom: {
    50: '#627365',
    500: '#273e2c',
    950: '#000000',
  },
}

SCSS

$custom: #273e2c;
$custom-light: #627365;
$custom-dark: #000000;

JSON

{
  "hex": "#273e2c",
  "rgb": {
    "r": 39,
    "g": 62,
    "b": 44
  },
  "hsl": {
    "h": 133.043,
    "s": 22.772,
    "l": 19.804
  },
  "oklch": {
    "l": 0.33883,
    "c": 0.04276,
    "h": 150.4
  },
  "luminance": 0.04058
}

Semantic roles & 50–950 ramp

primary

#273E2C

secondary

#705169

accent

#69ACBF

background

#F5F7F6

surface

#EAEDEB

border

#C6C8C6

text

#050805

muted

#797B7A

Preview Lab

Preview with #273E2C

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

Preview Lab → · Contrast checker → · Palette generator →