#27580D#27580D

#27580D is a dark, moderate yellow-green. Relative luminance 0.074; OKLCH L 41.0% C 0.116 H 137.5°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#27580D
RGB	rgb(39, 88, 13)
HSL	hsl(99, 74%, 20%)
HSV	hsv(99, 85%, 35%)
CMYK	cmyk(55.7%, 0%, 85.2%, 65.5%)
CIE-LAB	lab(32.79, -30.77, 35.28)
CIE-LCH	lch(32.79, 46.82, 131.09°)
OKLab	oklab(41.04% -0.0853 0.0783)
OKLCH	oklch(41.04% 0.116 137.5)
XYZ	xyz(4.3989, 7.4395, 1.5849)
Luminance	0.0744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27580D #3E0D58

analogous

#4D580D #27580D #0D5819

triadic

#27580D #0D2758 #580D27

tetradic

#27580D #0D4D58 #3E0D58 #58190D

square

#27580D #0D4D58 #3E0D58 #58190D

split-complementary

#27580D #190D58 #580D4D

monochromatic

#0C1B04 #0F2305 #27580D #3F8D15 #56C31D

Accessibility & contrast

On white

8.44

#27580D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#27580D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27580D

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27580D	#FFFFFF	#000000	##FFFFFF
##27580D	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5000

Deuteranopia (green-blind)

#554C16

Tritanopia (blue-blind)

#24554A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #27580d;
/* rgb */ color: rgb(39, 88, 13);
/* oklch */ color: oklch(41.0% 0.116 137.5);

Tailwind

colors: {
  custom: {
    50: '#678853',
    500: '#27580d',
    950: '#000000',
  },
}

SCSS

$custom: #27580d;
$custom-light: #678853;
$custom-dark: #000000;

JSON

{
  "hex": "#27580d",
  "rgb": {
    "r": 39,
    "g": 88,
    "b": 13
  },
  "hsl": {
    "h": 99.2,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41038,
    "c": 0.11583,
    "h": 137.5
  },
  "luminance": 0.0744
}

Semantic roles & 50–950 ramp

primary

#27580D

secondary

#702E93

accent

#37F1B0

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #27580D

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

Preview Lab → · Contrast checker → · Palette generator →