#28B532#28B532

#28B532 is a light, highly saturated green. Relative luminance 0.337; OKLCH L 67.6% C 0.205 H 143.7°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#28B532
RGB	rgb(40, 181, 50)
HSL	hsl(124, 64%, 43%)
HSV	hsv(124, 78%, 71%)
CMYK	cmyk(77.9%, 0%, 72.4%, 29%)
CIE-LAB	lab(64.75, -61.05, 53.47)
CIE-LCH	lch(64.75, 81.16, 138.79°)
OKLab	oklab(67.61% -0.1653 0.1216)
OKLCH	oklch(67.61% 0.205 143.7)
XYZ	xyz(17.9735, 33.7270, 8.5797)
Luminance	0.3373 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B532 #B528AB

analogous

#64B528 #28B532 #28B578

triadic

#28B532 #3228B5 #B53228

tetradic

#28B532 #2864B5 #B528AB #B57828

square

#28B532 #2864B5 #B528AB #B57828

split-complementary

#28B532 #7828B5 #B52864

monochromatic

#125116 #1D8324 #28B532 #44D64F #77E17E

Accessibility & contrast

On white

2.71

#28B532 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#28B532 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B532

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B532	#FFFFFF	#000000	##000000
##28B532	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41B

Deuteranopia (green-blind)

#A99940

Tritanopia (blue-blind)

#00B09B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b532;
/* rgb */ color: rgb(40, 181, 50);
/* oklch */ color: oklch(67.6% 0.205 143.7);

Tailwind

colors: {
  custom: {
    50: '#7bcc72',
    500: '#28b532',
    950: '#000000',
  },
}

SCSS

$custom: #28b532;
$custom-light: #7bcc72;
$custom-dark: #000000;

JSON

{
  "hex": "#28b532",
  "rgb": {
    "r": 40,
    "g": 181,
    "b": 50
  },
  "hsl": {
    "h": 124.255,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67605,
    "c": 0.20515,
    "h": 143.7
  },
  "luminance": 0.33729
}

Semantic roles & 50–950 ramp

primary

#28B532

secondary

#C870C2

accent

#41DBE7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #28B532

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

Preview Lab → · Contrast checker → · Palette generator →