#28AC41#28AC41

#28AC41 is a light, vivid green. Relative luminance 0.303; OKLCH L 65.3% C 0.184 H 145.8°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#28AC41
RGB	rgb(40, 172, 65)
HSL	hsl(131, 62%, 42%)
HSV	hsv(131, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 62.2%, 32.5%)
CIE-LAB	lab(61.94, -56.58, 44.20)
CIE-LCH	lch(61.94, 71.80, 142.00°)
OKLab	oklab(65.32% -0.1525 0.1037)
OKLCH	oklch(65.32% 0.184 145.8)
XYZ	xyz(16.5805, 30.3359, 9.9816)
Luminance	0.3034 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC41 #AC2893

analogous

#51AC28 #28AC41 #28AC83

triadic

#28AC41 #4128AC #AC4128

tetradic

#28AC41 #2851AC #AC2893 #AC8328

square

#28AC41 #2851AC #AC2893 #AC8328

split-complementary

#28AC41 #8328AC #AC2851

monochromatic

#11491B #1C7A2E #28AC41 #3FD25B #71DE85

Accessibility & contrast

On white

2.97

#28AC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#28AC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC41

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC41	#FFFFFF	#000000	##000000
##28AC41	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9C35

Deuteranopia (green-blind)

#A0924A

Tritanopia (blue-blind)

#00A895

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ac41;
/* rgb */ color: rgb(40, 172, 65);
/* oklch */ color: oklch(65.3% 0.184 145.8);

Tailwind

colors: {
  custom: {
    50: '#78c679',
    500: '#28ac41',
    950: '#000000',
  },
}

SCSS

$custom: #28ac41;
$custom-light: #78c679;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac41",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 65
  },
  "hsl": {
    "h": 131.364,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65318,
    "c": 0.1844,
    "h": 145.8
  },
  "luminance": 0.30338
}

Semantic roles & 50–950 ramp

primary

#28AC41

secondary

#C56BB4

accent

#42C6E5

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #28AC41

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

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