#28AB30#28AB30

#28AB30 is a light, vivid green. Relative luminance 0.298; OKLCH L 64.9% C 0.195 H 143.6°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#28AB30
RGB	rgb(40, 171, 48)
HSL	hsl(124, 62%, 41%)
HSV	hsv(124, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 71.9%, 32.9%)
CIE-LAB	lab(61.47, -58.02, 50.85)
CIE-LCH	lch(61.47, 77.15, 138.77°)
OKLab	oklab(64.88% -0.1571 0.1158)
OKLCH	oklch(64.88% 0.195 143.6)
XYZ	xyz(15.9704, 29.7885, 7.7038)
Luminance	0.2979 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB30 #AB28A3

analogous

#62AB28 #28AB30 #28AB72

triadic

#28AB30 #3028AB #AB3028

tetradic

#28AB30 #2862AB #AB28A3 #AB7228

square

#28AB30 #2862AB #AB28A3 #AB7228

split-complementary

#28AB30 #7228AB #AB2862

monochromatic

#114814 #1C7922 #28AB30 #3ED247 #70DE77

Accessibility & contrast

On white

3.02

#28AB30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#28AB30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AB30

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB30	#FFFFFF	#000000	##000000
##28AB30	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B1C

Deuteranopia (green-blind)

#A0913C

Tritanopia (blue-blind)

#00A693

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28ab30;
/* rgb */ color: rgb(40, 171, 48);
/* oklch */ color: oklch(64.9% 0.195 143.6);

Tailwind

colors: {
  custom: {
    50: '#78c570',
    500: '#28ab30',
    950: '#000000',
  },
}

SCSS

$custom: #28ab30;
$custom-light: #78c570;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab30",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 48
  },
  "hsl": {
    "h": 123.664,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6488,
    "c": 0.19521,
    "h": 143.6
  },
  "luminance": 0.2979
}

Semantic roles & 50–950 ramp

primary

#28AB30

secondary

#C46ABF

accent

#43DBE5

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28AB30

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

Preview Lab → · Contrast checker → · Palette generator →