#28821E#28821E

#28821E is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.4% C 0.159 H 141.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#28821E
RGB	rgb(40, 130, 30)
HSL	hsl(114, 63%, 31%)
HSV	hsv(114, 77%, 51%)
CMYK	cmyk(69.2%, 0%, 76.9%, 49%)
CIE-LAB	lab(47.64, -45.62, 43.59)
CIE-LCH	lch(47.64, 63.10, 136.31°)
OKLab	oklab(53.36% -0.1244 0.0983)
OKLCH	oklch(53.36% 0.159 141.7)
XYZ	xyz(9.0916, 16.5092, 3.9355)
Luminance	0.1651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28821E #781E82

analogous

#5A821E #28821E #1E8246

triadic

#28821E #1E2882 #821E28

tetradic

#28821E #1E5A82 #781E82 #82461E

square

#28821E #1E5A82 #781E82 #82461E

split-complementary

#28821E #461E82 #821E5A

monochromatic

#091F07 #195013 #28821E #37B429 #54D446

Accessibility & contrast

On white

4.88

#28821E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#28821E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28821E

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28821E	#FFFFFF	#000000	##FFFFFF
##28821E	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)

#857509

Deuteranopia (green-blind)

#7B6E29

Tritanopia (blue-blind)

#147E6F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #28821e;
/* rgb */ color: rgb(40, 130, 30);
/* oklch */ color: oklch(53.4% 0.159 141.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#28821e",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 30
  },
  "hsl": {
    "h": 114,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53357,
    "c": 0.15854,
    "h": 141.7
  },
  "luminance": 0.1651
}

Semantic roles & 50–950 ramp

primary

#28821E

secondary

#AA47B5

accent

#42E6D5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #28821E

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

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