#28873A#28873A

#28873A is a mid, vivid green. Relative luminance 0.181; OKLCH L 55.1% C 0.143 H 146.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#28873A
RGB	rgb(40, 135, 58)
HSL	hsl(131, 54%, 34%)
HSV	hsv(131, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 57%, 47.1%)
CIE-LAB	lab(49.60, -44.35, 33.17)
CIE-LCH	lch(49.60, 55.38, 143.21°)
OKLab	oklab(55.07% -0.1197 0.0792)
OKLCH	oklch(55.07% 0.143 146.5)
XYZ	xyz(10.3020, 18.0834, 6.9497)
Luminance	0.1809 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28873A #872875

analogous

#468728 #28873A #28876A

triadic

#28873A #3A2887 #873A28

tetradic

#28873A #284687 #872875 #876A28

square

#28873A #284687 #872875 #876A28

split-complementary

#28873A #6A2887 #872846

monochromatic

#0C2911 #1A5826 #28873A #36B64E #5BCE71

Accessibility & contrast

On white

4.55

#28873A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#28873A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28873A

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28873A	#FFFFFF	#000000	##000000
##28873A	1.00	4.55	4.62	4.62
#FFFFFF	4.55	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)

#897B33

Deuteranopia (green-blind)

#7D7340

Tritanopia (blue-blind)

#028476

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #28873a;
/* rgb */ color: rgb(40, 135, 58);
/* oklch */ color: oklch(55.1% 0.143 146.5);

Tailwind

colors: {
  custom: {
    50: '#6fab72',
    500: '#28873a',
    950: '#000000',
  },
}

SCSS

$custom: #28873a;
$custom-light: #6fab72;
$custom-dark: #000000;

JSON

{
  "hex": "#28873a",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 58
  },
  "hsl": {
    "h": 131.368,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55066,
    "c": 0.14347,
    "h": 146.5
  },
  "luminance": 0.18085
}

Semantic roles & 50–950 ramp

primary

#28873A

secondary

#B457A2

accent

#4AC2DE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #28873A

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

Preview Lab → · Contrast checker → · Palette generator →