#28360B#28360B

#28360B is a dark, moderate yellow-green. Relative luminance 0.031; OKLCH L 31.0% C 0.067 H 125.7°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#28360B
RGB	rgb(40, 54, 11)
HSL	hsl(80, 66%, 13%)
HSV	hsv(80, 80%, 21%)
CMYK	cmyk(25.9%, 0%, 79.6%, 78.8%)
CIE-LAB	lab(20.49, -13.63, 23.91)
CIE-LCH	lch(20.49, 27.52, 119.69°)
OKLab	oklab(31% -0.0391 0.0544)
OKLCH	oklch(31% 0.067 125.7)
XYZ	xyz(2.2547, 3.1136, 0.7987)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28360B #190B36

analogous

#362E0B #28360B #12360B

triadic

#28360B #0B2836 #360B28

tetradic

#28360B #0B362E #190B36 #360B12

square

#28360B #0B362E #190B36 #360B12

split-complementary

#28360B #0B1236 #2E0B36

monochromatic

#131905 #131905 #28360B #4E6915 #739C20

Accessibility & contrast

On white

12.94

#28360B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#28360B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28360B

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28360B	#FFFFFF	#000000	##FFFFFF
##28360B	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393205

Deuteranopia (green-blind)

#37310E

Tritanopia (blue-blind)

#2A332D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #28360b;
/* rgb */ color: rgb(40, 54, 11);
/* oklch */ color: oklch(31.0% 0.067 125.7);

Tailwind

colors: {
  custom: {
    50: '#636d4d',
    500: '#28360b',
    950: '#000000',
  },
}

SCSS

$custom: #28360b;
$custom-light: #636d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#28360b",
  "rgb": {
    "r": 40,
    "g": 54,
    "b": 11
  },
  "hsl": {
    "h": 79.535,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.30995,
    "c": 0.06706,
    "h": 125.7
  },
  "luminance": 0.03114
}

Semantic roles & 50–950 ramp

primary

#28360B

secondary

#422A73

accent

#3FE976

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#050701

muted

#7A7A77

Preview Lab

Preview with #28360B

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

Preview Lab → · Contrast checker → · Palette generator →