#28771B#28771B

#28771B is a mid, vivid green. Relative luminance 0.137; OKLCH L 50.2% C 0.147 H 141.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#28771B
RGB	rgb(40, 119, 27)
HSL	hsl(112, 63%, 29%)
HSV	hsv(112, 77%, 47%)
CMYK	cmyk(66.4%, 0%, 77.3%, 53.3%)
CIE-LAB	lab(43.83, -41.84, 40.92)
CIE-LCH	lch(43.83, 58.53, 135.64°)
OKLab	oklab(50.2% -0.1144 0.0923)
OKLCH	oklch(50.2% 0.147 141.1)
XYZ	xyz(7.6693, 13.7231, 3.2814)
Luminance	0.1372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28771B #6A1B77

analogous

#56771B #28771B #1B773C

triadic

#28771B #1B2877 #771B28

tetradic

#28771B #1B5677 #6A1B77 #773C1B

square

#28771B #1B5677 #6A1B77 #773C1B

split-complementary

#28771B #3C1B77 #771B56

monochromatic

#081906 #174510 #28771B #39A926 #50D23A

Accessibility & contrast

On white

5.61

#28771B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#28771B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28771B

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28771B	#FFFFFF	#000000	##FFFFFF
##28771B	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C08

Deuteranopia (green-blind)

#716525

Tritanopia (blue-blind)

#1A7365

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #28771b;
/* rgb */ color: rgb(40, 119, 27);
/* oklch */ color: oklch(50.2% 0.147 141.1);

Tailwind

colors: {
  custom: {
    50: '#6d9f5e',
    500: '#28771b',
    950: '#000000',
  },
}

SCSS

$custom: #28771b;
$custom-light: #6d9f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#28771b",
  "rgb": {
    "r": 40,
    "g": 119,
    "b": 27
  },
  "hsl": {
    "h": 111.522,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50201,
    "c": 0.14694,
    "h": 141.1
  },
  "luminance": 0.13724
}

Semantic roles & 50–950 ramp

primary

#28771B

secondary

#9D42AB

accent

#42E6CF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #28771B

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

Preview Lab → · Contrast checker → · Palette generator →