#28871C#28871C

#28871C is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.166 H 141.6°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#28871C
RGB	rgb(40, 135, 28)
HSL	hsl(113, 66%, 32%)
HSV	hsv(113, 79%, 53%)
CMYK	cmyk(70.4%, 0%, 79.3%, 47.1%)
CIE-LAB	lab(49.33, -47.54, 45.97)
CIE-LCH	lch(49.33, 66.13, 135.96°)
OKLab	oklab(54.76% -0.1297 0.1029)
OKLCH	oklch(54.76% 0.166 141.6)
XYZ	xyz(9.7481, 17.8619, 4.0323)
Luminance	0.1786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28871C #7B1C87

analogous

#5E871C #28871C #1C8746

triadic

#28871C #1C2887 #871C28

tetradic

#28871C #1C5E87 #7B1C87 #87461C

square

#28871C #1C5E87 #7B1C87 #87461C

split-complementary

#28871C #461C87 #871C5E

monochromatic

#0A2207 #195411 #28871C #37BA27 #56D845

Accessibility & contrast

On white

4.59

#28871C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#28871C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #28871C

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28871C	#FFFFFF	#000000	##FFFFFF
##28871C	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A02

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#128373

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #28871c;
/* rgb */ color: rgb(40, 135, 28);
/* oklch */ color: oklch(54.8% 0.166 141.6);

Tailwind

colors: {
  custom: {
    50: '#71ab61',
    500: '#28871c',
    950: '#000000',
  },
}

SCSS

$custom: #28871c;
$custom-light: #71ab61;
$custom-dark: #000000;

JSON

{
  "hex": "#28871c",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 28
  },
  "hsl": {
    "h": 113.271,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54757,
    "c": 0.16558,
    "h": 141.6
  },
  "luminance": 0.17863
}

Semantic roles & 50–950 ramp

primary

#28871C

secondary

#AD45BA

accent

#3FE9D6

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #28871C

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

Preview Lab → · Contrast checker → · Palette generator →