#285310#285310

#285310 is a dark, moderate yellow-green. Relative luminance 0.067; OKLCH L 39.6% C 0.107 H 136.8°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#285310
RGB	rgb(40, 83, 16)
HSL	hsl(99, 68%, 19%)
HSV	hsv(99, 81%, 33%)
CMYK	cmyk(51.8%, 0%, 80.7%, 67.5%)
CIE-LAB	lab(31.05, -28.02, 32.51)
CIE-LCH	lch(31.05, 42.91, 130.75°)
OKLab	oklab(39.63% -0.0778 0.073)
OKLCH	oklch(39.63% 0.107 136.8)
XYZ	xyz(4.0617, 6.6748, 1.5644)
Luminance	0.0668 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285310 #3B1053

analogous

#4A5310 #285310 #105319

triadic

#285310 #102853 #531028

tetradic

#285310 #104A53 #3B1053 #531910

square

#285310 #104A53 #3B1053 #531910

split-complementary

#285310 #191053 #53104A

monochromatic

#0C1A05 #0F2006 #285310 #41861A #59BA24

Accessibility & contrast

On white

8.99

#285310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#285310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285310

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285310	#FFFFFF	#000000	##FFFFFF
##285310	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B04

Deuteranopia (green-blind)

#504817

Tritanopia (blue-blind)

#265046

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #285310;
/* rgb */ color: rgb(40, 83, 16);
/* oklch */ color: oklch(39.6% 0.107 136.8);

Tailwind

colors: {
  custom: {
    50: '#678453',
    500: '#285310',
    950: '#000000',
  },
}

SCSS

$custom: #285310;
$custom-light: #678453;
$custom-dark: #000000;

JSON

{
  "hex": "#285310",
  "rgb": {
    "r": 40,
    "g": 83,
    "b": 16
  },
  "hsl": {
    "h": 98.507,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39631,
    "c": 0.10667,
    "h": 136.8
  },
  "luminance": 0.06675
}

Semantic roles & 50–950 ramp

primary

#285310

secondary

#6C328D

accent

#3DEBAC

background

#F6F8F4

surface

#EBEFE8

border

#C6CAC4

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #285310

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

Preview Lab → · Contrast checker → · Palette generator →