#28A22B#28A22B

#28A22B is a light, vivid green. Relative luminance 0.265; OKLCH L 62.4% C 0.188 H 143.2°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#28A22B
RGB	rgb(40, 162, 43)
HSL	hsl(121, 60%, 40%)
HSV	hsv(121, 75%, 64%)
CMYK	cmyk(75.3%, 0%, 73.5%, 36.5%)
CIE-LAB	lab(58.48, -55.51, 49.67)
CIE-LCH	lch(58.48, 74.49, 138.18°)
OKLab	oklab(62.38% -0.1506 0.1127)
OKLCH	oklch(62.38% 0.188 143.2)
XYZ	xyz(14.2306, 26.4646, 6.6432)
Luminance	0.2647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A22B #A2289F

analogous

#62A228 #28A22B #28A268

triadic

#28A22B #2B28A2 #A22B28

tetradic

#28A22B #2862A2 #A2289F #A26828

square

#28A22B #2862A2 #A2289F #A26828

split-complementary

#28A22B #6828A2 #A22862

monochromatic

#104011 #1C711E #28A22B #39CE3D #6ADA6D

Accessibility & contrast

On white

3.34

#28A22B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#28A22B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A22B

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A22B	#FFFFFF	#000000	##000000
##28A22B	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59216

Deuteranopia (green-blind)

#988937

Tritanopia (blue-blind)

#009D8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #28a22b;
/* rgb */ color: rgb(40, 162, 43);
/* oklch */ color: oklch(62.4% 0.188 143.2);

Tailwind

colors: {
  custom: {
    50: '#77bf6c',
    500: '#28a22b',
    950: '#000000',
  },
}

SCSS

$custom: #28a22b;
$custom-light: #77bf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#28a22b",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 43
  },
  "hsl": {
    "h": 121.475,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.6238,
    "c": 0.18808,
    "h": 143.2
  },
  "luminance": 0.26466
}

Semantic roles & 50–950 ramp

primary

#28A22B

secondary

#C165BE

accent

#44E0E4

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A22B

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

Preview Lab → · Contrast checker → · Palette generator →