#28831C#28831C

#28831C is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.161 H 141.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#28831C
RGB	rgb(40, 131, 28)
HSL	hsl(113, 65%, 31%)
HSV	hsv(113, 79%, 51%)
CMYK	cmyk(69.5%, 0%, 78.6%, 48.6%)
CIE-LAB	lab(47.96, -46.13, 44.64)
CIE-LCH	lch(47.96, 64.20, 135.94°)
OKLab	oklab(53.63% -0.1259 0.1002)
OKLCH	oklch(53.63% 0.161 141.5)
XYZ	xyz(9.2005, 16.7666, 3.8498)
Luminance	0.1677 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28831C #771C83

analogous

#5B831C #28831C #1C8343

triadic

#28831C #1C2883 #831C28

tetradic

#28831C #1C5B83 #771C83 #83431C

square

#28831C #1C5B83 #771C83 #83431C

split-complementary

#28831C #431C83 #831C5B

monochromatic

#091E06 #195111 #28831C #37B527 #54D743

Accessibility & contrast

On white

4.82

#28831C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#28831C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28831C

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28831C	#FFFFFF	#000000	##FFFFFF
##28831C	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867604

Deuteranopia (green-blind)

#7C6F27

Tritanopia (blue-blind)

#147F70

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #28831c;
/* rgb */ color: rgb(40, 131, 28);
/* oklch */ color: oklch(53.6% 0.161 141.5);

Tailwind

colors: {
  custom: {
    50: '#70a860',
    500: '#28831c',
    950: '#000000',
  },
}

SCSS

$custom: #28831c;
$custom-light: #70a860;
$custom-dark: #000000;

JSON

{
  "hex": "#28831c",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 28
  },
  "hsl": {
    "h": 113.01,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53626,
    "c": 0.16088,
    "h": 141.5
  },
  "luminance": 0.16768
}

Semantic roles & 50–950 ramp

primary

#28831C

secondary

#A945B6

accent

#40E8D4

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #28831C

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

Preview Lab → · Contrast checker → · Palette generator →