#28AC49#28AC49

#28AC49 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.4% C 0.178 H 147.2°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#28AC49
RGB	rgb(40, 172, 73)
HSL	hsl(135, 62%, 42%)
HSV	hsv(135, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 57.6%, 32.5%)
CIE-LAB	lab(62.03, -55.56, 40.57)
CIE-LCH	lch(62.03, 68.80, 143.86°)
OKLab	oklab(65.42% -0.1495 0.0965)
OKLCH	oklch(65.42% 0.178 147.2)
XYZ	xyz(16.8289, 30.4352, 11.2897)
Luminance	0.3044 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC49 #AC288B

analogous

#49AC28 #28AC49 #28AC8B

triadic

#28AC49 #4928AC #AC4928

tetradic

#28AC49 #2849AC #AC288B #AC8B28

square

#28AC49 #2849AC #AC288B #AC8B28

split-complementary

#28AC49 #8B28AC #AC2849

monochromatic

#11491F #1C7A34 #28AC49 #3FD264 #71DE8C

Accessibility & contrast

On white

2.96

#28AC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#28AC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC49

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC49	#FFFFFF	#000000	##000000
##28AC49	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9C3F

Deuteranopia (green-blind)

#9F9251

Tritanopia (blue-blind)

#00A896

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #28ac49;
/* rgb */ color: rgb(40, 172, 73);
/* oklch */ color: oklch(65.4% 0.178 147.2);

Tailwind

colors: {
  custom: {
    50: '#78c67e',
    500: '#28ac49',
    950: '#000000',
  },
}

SCSS

$custom: #28ac49;
$custom-light: #78c67e;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac49",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 73
  },
  "hsl": {
    "h": 135,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65416,
    "c": 0.17792,
    "h": 147.2
  },
  "luminance": 0.30437
}

Semantic roles & 50–950 ramp

primary

#28AC49

secondary

#C56BAE

accent

#42BDE5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AC49

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

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