#285710#285710

#285710 is a dark, moderate yellow-green. Relative luminance 0.073; OKLCH L 40.8% C 0.112 H 137.4°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#285710
RGB	rgb(40, 87, 16)
HSL	hsl(100, 69%, 20%)
HSV	hsv(100, 82%, 34%)
CMYK	cmyk(54%, 0%, 81.6%, 65.9%)
CIE-LAB	lab(32.49, -29.80, 33.92)
CIE-LCH	lch(32.49, 45.15, 131.30°)
OKLab	oklab(40.81% -0.0826 0.0759)
OKLCH	oklch(40.81% 0.112 137.4)
XYZ	xyz(4.3767, 7.3046, 1.6694)
Luminance	0.0731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285710 #3F1057

analogous

#4C5710 #285710 #10571B

triadic

#285710 #102857 #571028

tetradic

#285710 #104C57 #3F1057 #571B10

square

#285710 #104C57 #3F1057 #571B10

split-complementary

#285710 #1B1057 #57104C

monochromatic

#0C1A05 #102306 #285710 #408B1A #58BE23

Accessibility & contrast

On white

8.53

#285710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#285710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285710

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285710	#FFFFFF	#000000	##FFFFFF
##285710	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F03

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#25544A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #285710;
/* rgb */ color: rgb(40, 87, 16);
/* oklch */ color: oklch(40.8% 0.112 137.4);

Tailwind

colors: {
  custom: {
    50: '#688754',
    500: '#285710',
    950: '#000000',
  },
}

SCSS

$custom: #285710;
$custom-light: #688754;
$custom-dark: #000000;

JSON

{
  "hex": "#285710",
  "rgb": {
    "r": 40,
    "g": 87,
    "b": 16
  },
  "hsl": {
    "h": 99.718,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40812,
    "c": 0.1122,
    "h": 137.4
  },
  "luminance": 0.07305
}

Semantic roles & 50–950 ramp

primary

#285710

secondary

#713290

accent

#3CECB0

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #285710

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

Preview Lab → · Contrast checker → · Palette generator →