#28A541#28A541

#28A541 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.4% C 0.176 H 146.1°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#28A541
RGB	rgb(40, 165, 65)
HSL	hsl(132, 61%, 40%)
HSV	hsv(132, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 60.6%, 35.3%)
CIE-LAB	lab(59.65, -54.20, 41.58)
CIE-LCH	lch(59.65, 68.32, 142.51°)
OKLab	oklab(63.42% -0.1461 0.098)
OKLCH	oklch(63.42% 0.176 146.1)
XYZ	xyz(15.2832, 27.7413, 9.5491)
Luminance	0.2774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A541 #A5288C

analogous

#4DA528 #28A541 #28A57F

triadic

#28A541 #4128A5 #A54128

tetradic

#28A541 #284DA5 #A5288C #A57F28

square

#28A541 #284DA5 #A5288C #A57F28

split-complementary

#28A541 #7F28A5 #A5284D

monochromatic

#10421A #1C742E #28A541 #3BCF59 #6CDB82

Accessibility & contrast

On white

3.21

#28A541 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#28A541 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A541

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A541	#FFFFFF	#000000	##000000
##28A541	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79636

Deuteranopia (green-blind)

#998C49

Tritanopia (blue-blind)

#00A18F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a541;
/* rgb */ color: rgb(40, 165, 65);
/* oklch */ color: oklch(63.4% 0.176 146.1);

Tailwind

colors: {
  custom: {
    50: '#76c179',
    500: '#28a541',
    950: '#000000',
  },
}

SCSS

$custom: #28a541;
$custom-light: #76c179;
$custom-dark: #000000;

JSON

{
  "hex": "#28a541",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 65
  },
  "hsl": {
    "h": 132,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6342,
    "c": 0.1759,
    "h": 146.1
  },
  "luminance": 0.27743
}

Semantic roles & 50–950 ramp

primary

#28A541

secondary

#C267B0

accent

#44C4E4

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A541

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

Preview Lab → · Contrast checker → · Palette generator →