#28831D#28831D

#28831D is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.160 H 141.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#28831D
RGB	rgb(40, 131, 29)
HSL	hsl(114, 64%, 31%)
HSV	hsv(114, 78%, 51%)
CMYK	cmyk(69.5%, 0%, 77.9%, 48.6%)
CIE-LAB	lab(47.97, -46.06, 44.29)
CIE-LCH	lch(47.97, 63.90, 136.12°)
OKLab	oklab(53.63% -0.1257 0.0996)
OKLCH	oklch(53.63% 0.16 141.6)
XYZ	xyz(9.2126, 16.7715, 3.9139)
Luminance	0.1677 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28831D #781D83

analogous

#5B831D #28831D #1D8345

triadic

#28831D #1D2883 #831D28

tetradic

#28831D #1D5B83 #781D83 #83451D

square

#28831D #1D5B83 #781D83 #83451D

split-complementary

#28831D #451D83 #831D5B

monochromatic

#091F07 #195112 #28831D #37B528 #54D645

Accessibility & contrast

On white

4.82

#28831D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#28831D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28831D

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28831D	#FFFFFF	#000000	##FFFFFF
##28831D	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)

#867606

Deuteranopia (green-blind)

#7C6F28

Tritanopia (blue-blind)

#147F70

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #28831d;
/* rgb */ color: rgb(40, 131, 29);
/* oklch */ color: oklch(53.6% 0.160 141.6);

Tailwind

colors: {
  custom: {
    50: '#70a861',
    500: '#28831d',
    950: '#000000',
  },
}

SCSS

$custom: #28831d;
$custom-light: #70a861;
$custom-dark: #000000;

JSON

{
  "hex": "#28831d",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 29
  },
  "hsl": {
    "h": 113.529,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53633,
    "c": 0.16031,
    "h": 141.6
  },
  "luminance": 0.16772
}

Semantic roles & 50–950 ramp

primary

#28831D

secondary

#AA46B6

accent

#41E7D5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #28831D

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

Preview Lab → · Contrast checker → · Palette generator →