#28873E#28873E

#28873E is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.1% C 0.140 H 147.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#28873E
RGB	rgb(40, 135, 62)
HSL	hsl(134, 54%, 34%)
HSV	hsv(134, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 54.1%, 47.1%)
CIE-LAB	lab(49.65, -43.76, 31.18)
CIE-LCH	lch(49.65, 53.73, 144.53°)
OKLab	oklab(55.13% -0.118 0.075)
OKLCH	oklch(55.13% 0.14 147.5)
XYZ	xyz(10.4078, 18.1257, 7.5066)
Luminance	0.1813 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28873E #872871

analogous

#418728 #28873E #28876E

triadic

#28873E #3E2887 #873E28

tetradic

#28873E #284187 #872871 #876E28

square

#28873E #284187 #872871 #876E28

split-complementary

#28873E #6E2887 #872841

monochromatic

#0C2913 #1A5828 #28873E #36B654 #5BCE76

Accessibility & contrast

On white

4.54

#28873E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#28873E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28873E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28873E	#FFFFFF	#000000	##000000
##28873E	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)

#897B38

Deuteranopia (green-blind)

#7D7343

Tritanopia (blue-blind)

#008476

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #28873e;
/* rgb */ color: rgb(40, 135, 62);
/* oklch */ color: oklch(55.1% 0.140 147.5);

Tailwind

colors: {
  custom: {
    50: '#6fab75',
    500: '#28873e',
    950: '#000000',
  },
}

SCSS

$custom: #28873e;
$custom-light: #6fab75;
$custom-dark: #000000;

JSON

{
  "hex": "#28873e",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 62
  },
  "hsl": {
    "h": 133.895,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55125,
    "c": 0.13981,
    "h": 147.5
  },
  "luminance": 0.18127
}

Semantic roles & 50–950 ramp

primary

#28873E

secondary

#B4579E

accent

#4ABBDE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #28873E

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

Preview Lab → · Contrast checker → · Palette generator →