#285B0D#285B0D

#285B0D is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.0% C 0.119 H 137.5°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#285B0D
RGB	rgb(40, 91, 13)
HSL	hsl(99, 75%, 20%)
HSV	hsv(99, 86%, 36%)
CMYK	cmyk(56%, 0%, 85.7%, 64.3%)
CIE-LAB	lab(33.90, -31.73, 36.35)
CIE-LCH	lch(33.90, 48.25, 131.12°)
OKLab	oklab(41.97% -0.088 0.0805)
OKLCH	oklch(41.97% 0.119 137.5)
XYZ	xyz(4.6886, 7.9620, 1.6704)
Luminance	0.0796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285B0D #400D5B

analogous

#4F5B0D #285B0D #0D5B19

triadic

#285B0D #0D285B #5B0D28

tetradic

#285B0D #0D4F5B #400D5B #5B190D

square

#285B0D #0D4F5B #400D5B #5B190D

split-complementary

#285B0D #190D5B #5B0D4F

monochromatic

#0C1B04 #102505 #285B0D #409115 #57C61C

Accessibility & contrast

On white

8.10

#285B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#285B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285B0D

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285B0D	#FFFFFF	#000000	##FFFFFF
##285B0D	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)

#584E16

Tritanopia (blue-blind)

#24574D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #285b0d;
/* rgb */ color: rgb(40, 91, 13);
/* oklch */ color: oklch(42.0% 0.119 137.5);

Tailwind

colors: {
  custom: {
    50: '#688a53',
    500: '#285b0d',
    950: '#000000',
  },
}

SCSS

$custom: #285b0d;
$custom-light: #688a53;
$custom-dark: #000000;

JSON

{
  "hex": "#285b0d",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 13
  },
  "hsl": {
    "h": 99.231,
    "s": 75,
    "l": 20.392
  },
  "oklch": {
    "l": 0.4197,
    "c": 0.11926,
    "h": 137.5
  },
  "luminance": 0.07962
}

Semantic roles & 50–950 ramp

primary

#285B0D

secondary

#722F95

accent

#36F2B1

background

#F6F8F5

surface

#EBF0E8

border

#C6CBC4

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #285B0D

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

Preview Lab → · Contrast checker → · Palette generator →