#28791B#28791B

#28791B is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.8% C 0.149 H 141.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#28791B
RGB	rgb(40, 121, 27)
HSL	hsl(112, 64%, 29%)
HSV	hsv(112, 78%, 47%)
CMYK	cmyk(66.9%, 0%, 77.7%, 52.5%)
CIE-LAB	lab(44.52, -42.58, 41.61)
CIE-LCH	lch(44.52, 59.54, 135.66°)
OKLab	oklab(50.77% -0.1164 0.0937)
OKLCH	oklch(50.77% 0.149 141.2)
XYZ	xyz(7.9099, 14.2042, 3.3615)
Luminance	0.1421 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28791B #6C1B79

analogous

#57791B #28791B #1B793D

triadic

#28791B #1B2879 #791B28

tetradic

#28791B #1B5779 #6C1B79 #793D1B

square

#28791B #1B5779 #6C1B79 #793D1B

split-complementary

#28791B #3D1B79 #791B57

monochromatic

#081906 #174710 #28791B #39AB26 #50D33B

Accessibility & contrast

On white

5.47

#28791B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#28791B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28791B

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28791B	#FFFFFF	#000000	##FFFFFF
##28791B	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D07

Deuteranopia (green-blind)

#736725

Tritanopia (blue-blind)

#197567

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #28791b;
/* rgb */ color: rgb(40, 121, 27);
/* oklch */ color: oklch(50.8% 0.149 141.2);

Tailwind

colors: {
  custom: {
    50: '#6ea15e',
    500: '#28791b',
    950: '#000000',
  },
}

SCSS

$custom: #28791b;
$custom-light: #6ea15e;
$custom-dark: #000000;

JSON

{
  "hex": "#28791b",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 27
  },
  "hsl": {
    "h": 111.702,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50773,
    "c": 0.1494,
    "h": 141.2
  },
  "luminance": 0.14205
}

Semantic roles & 50–950 ramp

primary

#28791B

secondary

#9E43AD

accent

#41E7D0

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #28791B

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

Preview Lab → · Contrast checker → · Palette generator →