#28821D#28821D

#28821D is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.159 H 141.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#28821D
RGB	rgb(40, 130, 29)
HSL	hsl(113, 64%, 31%)
HSV	hsv(113, 78%, 51%)
CMYK	cmyk(69.2%, 0%, 77.7%, 49%)
CIE-LAB	lab(47.63, -45.70, 43.95)
CIE-LCH	lch(47.63, 63.41, 136.12°)
OKLab	oklab(53.35% -0.1247 0.0989)
OKLCH	oklch(53.35% 0.159 141.6)
XYZ	xyz(9.0790, 16.5041, 3.8693)
Luminance	0.1651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28821D #771D82

analogous

#5A821D #28821D #1D8244

triadic

#28821D #1D2882 #821D28

tetradic

#28821D #1D5A82 #771D82 #82441D

square

#28821D #1D5A82 #771D82 #82441D

split-complementary

#28821D #441D82 #821D5A

monochromatic

#091E07 #195012 #28821D #37B428 #54D544

Accessibility & contrast

On white

4.88

#28821D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#28821D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28821D

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28821D	#FFFFFF	#000000	##FFFFFF
##28821D	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857507

Deuteranopia (green-blind)

#7B6E28

Tritanopia (blue-blind)

#157E6F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #28821d;
/* rgb */ color: rgb(40, 130, 29);
/* oklch */ color: oklch(53.3% 0.159 141.6);

Tailwind

colors: {
  custom: {
    50: '#70a761',
    500: '#28821d',
    950: '#000000',
  },
}

SCSS

$custom: #28821d;
$custom-light: #70a761;
$custom-dark: #000000;

JSON

{
  "hex": "#28821d",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 29
  },
  "hsl": {
    "h": 113.465,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5335,
    "c": 0.15913,
    "h": 141.6
  },
  "luminance": 0.16505
}

Semantic roles & 50–950 ramp

primary

#28821D

secondary

#A946B5

accent

#41E7D5

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #28821D

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

Preview Lab → · Contrast checker → · Palette generator →