#28A52A#28A52A

#28A52A is a light, vivid green. Relative luminance 0.275; OKLCH L 63.2% C 0.192 H 143.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#28A52A
RGB	rgb(40, 165, 42)
HSL	hsl(121, 61%, 40%)
HSV	hsv(121, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 74.5%, 35.3%)
CIE-LAB	lab(59.46, -56.58, 51.04)
CIE-LCH	lch(59.46, 76.20, 137.95°)
OKLab	oklab(63.2% -0.1535 0.1154)
OKLCH	oklch(63.2% 0.192 143.1)
XYZ	xyz(14.7472, 27.5268, 6.7260)
Luminance	0.2753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A52A #A528A3

analogous

#64A528 #28A52A #28A568

triadic

#28A52A #2A28A5 #A52A28

tetradic

#28A52A #2864A5 #A528A3 #A56828

square

#28A52A #2864A5 #A528A3 #A56828

split-complementary

#28A52A #6828A5 #A52864

monochromatic

#104211 #1C741D #28A52A #3BCF3D #6CDB6E

Accessibility & contrast

On white

3.23

#28A52A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#28A52A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A52A

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A52A	#FFFFFF	#000000	##000000
##28A52A	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99512

Deuteranopia (green-blind)

#9B8B37

Tritanopia (blue-blind)

#00A08D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a52a;
/* rgb */ color: rgb(40, 165, 42);
/* oklch */ color: oklch(63.2% 0.192 143.1);

Tailwind

colors: {
  custom: {
    50: '#77c16c',
    500: '#28a52a',
    950: '#000000',
  },
}

SCSS

$custom: #28a52a;
$custom-light: #77c16c;
$custom-dark: #000000;

JSON

{
  "hex": "#28a52a",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 42
  },
  "hsl": {
    "h": 120.96,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63195,
    "c": 0.19206,
    "h": 143.1
  },
  "luminance": 0.27529
}

Semantic roles & 50–950 ramp

primary

#28A52A

secondary

#C267C0

accent

#44E2E4

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A52A

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

Preview Lab → · Contrast checker → · Palette generator →