#28320A#28320A

#28320A is a dark, moderate yellow-green. Relative luminance 0.028; OKLCH L 29.8% C 0.062 H 122.3°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#28320A
RGB	rgb(40, 50, 10)
HSL	hsl(75, 67%, 12%)
HSV	hsv(75, 80%, 20%)
CMYK	cmyk(20%, 0%, 80%, 80.4%)
CIE-LAB	lab(19.03, -11.36, 22.66)
CIE-LCH	lch(19.03, 25.35, 116.61°)
OKLab	oklab(29.81% -0.033 0.0521)
OKLCH	oklch(29.81% 0.062 122.3)
XYZ	xyz(2.0705, 2.7542, 0.7096)
Luminance	0.0275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28320A #140A32

analogous

#32280A #28320A #14320A

triadic

#28320A #0A2832 #320A28

tetradic

#28320A #0A3228 #140A32 #320A14

square

#28320A #0A3228 #140A32 #320A14

split-complementary

#28320A #0A1432 #280A32

monochromatic

#141A05 #141A05 #28320A #516514 #7A981E

Accessibility & contrast

On white

13.54

#28320A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#28320A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28320A

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28320A	#FFFFFF	#000000	##FFFFFF
##28320A	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E05

Deuteranopia (green-blind)

#342E0D

Tritanopia (blue-blind)

#2A2F2A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #28320a;
/* rgb */ color: rgb(40, 50, 10);
/* oklch */ color: oklch(29.8% 0.062 122.3);

Tailwind

colors: {
  custom: {
    50: '#63694c',
    500: '#28320a',
    950: '#000000',
  },
}

SCSS

$custom: #28320a;
$custom-light: #63694c;
$custom-dark: #000000;

JSON

{
  "hex": "#28320a",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 10
  },
  "hsl": {
    "h": 75,
    "s": 66.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.29811,
    "c": 0.06168,
    "h": 122.3
  },
  "luminance": 0.02754
}

Semantic roles & 50–950 ramp

primary

#28320A

secondary

#3A286F

accent

#3EEA69

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#050601

muted

#7A7A77

Preview Lab

Preview with #28320A

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

Preview Lab → · Contrast checker → · Palette generator →