#285B0E#285B0E

#285B0E is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.0% C 0.119 H 137.7°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#285B0E
RGB	rgb(40, 91, 14)
HSL	hsl(100, 73%, 21%)
HSV	hsv(100, 85%, 36%)
CMYK	cmyk(56%, 0%, 84.6%, 64.3%)
CIE-LAB	lab(33.91, -31.66, 36.01)
CIE-LCH	lch(33.91, 47.95, 131.32°)
OKLab	oklab(41.98% -0.0877 0.08)
OKLCH	oklch(41.98% 0.119 137.7)
XYZ	xyz(4.6953, 7.9646, 1.7053)
Luminance	0.0796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285B0E #410E5B

analogous

#4E5B0E #285B0E #0E5B1A

triadic

#285B0E #0E285B #5B0E28

tetradic

#285B0E #0E4E5B #410E5B #5B1A0E

square

#285B0E #0E4E5B #410E5B #5B1A0E

split-complementary

#285B0E #1A0E5B #5B0E4E

monochromatic

#0C1B04 #112606 #285B0E #3F9016 #57C51E

Accessibility & contrast

On white

8.10

#285B0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#285B0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285B0E

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285B0E	#FFFFFF	#000000	##FFFFFF
##285B0E	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5200

Deuteranopia (green-blind)

#584E17

Tritanopia (blue-blind)

#24574D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #285b0e;
/* rgb */ color: rgb(40, 91, 14);
/* oklch */ color: oklch(42.0% 0.119 137.7);

Tailwind

colors: {
  custom: {
    50: '#688a54',
    500: '#285b0e',
    950: '#000000',
  },
}

SCSS

$custom: #285b0e;
$custom-light: #688a54;
$custom-dark: #000000;

JSON

{
  "hex": "#285b0e",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 14
  },
  "hsl": {
    "h": 99.74,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41976,
    "c": 0.11873,
    "h": 137.7
  },
  "luminance": 0.07965
}

Semantic roles & 50–950 ramp

primary

#285B0E

secondary

#733095

accent

#38F0B2

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #285B0E

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

Preview Lab → · Contrast checker → · Palette generator →