#28873C#28873C

#28873C is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.1% C 0.142 H 147.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#28873C
RGB	rgb(40, 135, 60)
HSL	hsl(133, 54%, 34%)
HSV	hsv(133, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 55.6%, 47.1%)
CIE-LAB	lab(49.62, -44.06, 32.18)
CIE-LCH	lch(49.62, 54.56, 143.86°)
OKLab	oklab(55.1% -0.1188 0.0771)
OKLCH	oklch(55.1% 0.142 147)
XYZ	xyz(10.3539, 18.1042, 7.2229)
Luminance	0.1810 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28873C #872873

analogous

#438728 #28873C #28876C

triadic

#28873C #3C2887 #873C28

tetradic

#28873C #284387 #872873 #876C28

square

#28873C #284387 #872873 #876C28

split-complementary

#28873C #6C2887 #872843

monochromatic

#0C2912 #1A5827 #28873C #36B651 #5BCE73

Accessibility & contrast

On white

4.54

#28873C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#28873C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28873C

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28873C	#FFFFFF	#000000	##000000
##28873C	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B35

Deuteranopia (green-blind)

#7D7342

Tritanopia (blue-blind)

#008476

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #28873c;
/* rgb */ color: rgb(40, 135, 60);
/* oklch */ color: oklch(55.1% 0.142 147.0);

Tailwind

colors: {
  custom: {
    50: '#6fab74',
    500: '#28873c',
    950: '#000000',
  },
}

SCSS

$custom: #28873c;
$custom-light: #6fab74;
$custom-dark: #000000;

JSON

{
  "hex": "#28873c",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 60
  },
  "hsl": {
    "h": 132.632,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55095,
    "c": 0.14165,
    "h": 147
  },
  "luminance": 0.18105
}

Semantic roles & 50–950 ramp

primary

#28873C

secondary

#B457A0

accent

#4ABFDE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #28873C

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

Preview Lab → · Contrast checker → · Palette generator →