#28601B#28601B

#28601B is a dark, moderate green. Relative luminance 0.089; OKLCH L 43.5% C 0.117 H 140.2°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#28601B
RGB	rgb(40, 96, 27)
HSL	hsl(109, 56%, 24%)
HSV	hsv(109, 72%, 38%)
CMYK	cmyk(58.3%, 0%, 71.9%, 62.4%)
CIE-LAB	lab(35.78, -32.72, 32.61)
CIE-LCH	lch(35.78, 46.19, 135.09°)
OKLab	oklab(43.55% -0.0897 0.0749)
OKLCH	oklch(43.55% 0.117 140.2)
XYZ	xyz(5.2555, 8.8956, 2.4768)
Luminance	0.0890 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28601B #531B60

analogous

#4B601B #28601B #1B6031

triadic

#28601B #1B2860 #601B28

tetradic

#28601B #1B4B60 #531B60 #60311B

square

#28601B #1B4B60 #531B60 #60311B

split-complementary

#28601B #311B60 #601B4B

monochromatic

#0A1807 #14300E #28601B #3C9028 #50C036

Accessibility & contrast

On white

7.56

#28601B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#28601B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28601B

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28601B	#FFFFFF	#000000	##FFFFFF
##28601B	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635711

Deuteranopia (green-blind)

#5C5221

Tritanopia (blue-blind)

#225D52

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #28601b;
/* rgb */ color: rgb(40, 96, 27);
/* oklch */ color: oklch(43.5% 0.117 140.2);

Tailwind

colors: {
  custom: {
    50: '#698e5b',
    500: '#28601b',
    950: '#000000',
  },
}

SCSS

$custom: #28601b;
$custom-light: #698e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#28601b",
  "rgb": {
    "r": 40,
    "g": 96,
    "b": 27
  },
  "hsl": {
    "h": 108.696,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.4355,
    "c": 0.11683,
    "h": 140.2
  },
  "luminance": 0.08896
}

Semantic roles & 50–950 ramp

primary

#28601B

secondary

#864196

accent

#48DFC3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #28601B

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

Preview Lab → · Contrast checker → · Palette generator →