#28873F#28873F

#28873F is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.1% C 0.139 H 147.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#28873F
RGB	rgb(40, 135, 63)
HSL	hsl(135, 54%, 34%)
HSV	hsv(135, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 53.3%, 47.1%)
CIE-LAB	lab(49.66, -43.60, 30.67)
CIE-LCH	lch(49.66, 53.31, 144.88°)
OKLab	oklab(55.14% -0.1175 0.074)
OKLCH	oklch(55.14% 0.139 147.8)
XYZ	xyz(10.4355, 18.1368, 7.6525)
Luminance	0.1814 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28873F #872870

analogous

#418728 #28873F #28876F

triadic

#28873F #3F2887 #873F28

tetradic

#28873F #284187 #872870 #876F28

square

#28873F #284187 #872870 #876F28

split-complementary

#28873F #6F2887 #872841

monochromatic

#0C2913 #1A5829 #28873F #36B655 #5BCE77

Accessibility & contrast

On white

4.54

#28873F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#28873F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28873F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28873F	#FFFFFF	#000000	##000000
##28873F	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887B39

Deuteranopia (green-blind)

#7D7344

Tritanopia (blue-blind)

#008476

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #28873f;
/* rgb */ color: rgb(40, 135, 63);
/* oklch */ color: oklch(55.1% 0.139 147.8);

Tailwind

colors: {
  custom: {
    50: '#6fab76',
    500: '#28873f',
    950: '#000000',
  },
}

SCSS

$custom: #28873f;
$custom-light: #6fab76;
$custom-dark: #000000;

JSON

{
  "hex": "#28873f",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 63
  },
  "hsl": {
    "h": 134.526,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5514,
    "c": 0.13886,
    "h": 147.8
  },
  "luminance": 0.18138
}

Semantic roles & 50–950 ramp

primary

#28873F

secondary

#B4579D

accent

#4ABADE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #28873F

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

Preview Lab → · Contrast checker → · Palette generator →