#28AE64#28AE64

#28AE64 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.4% C 0.156 H 153.5°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#28AE64
RGB	rgb(40, 174, 100)
HSL	hsl(147, 63%, 42%)
HSV	hsv(147, 77%, 68%)
CMYK	cmyk(77%, 0%, 42.5%, 31.8%)
CIE-LAB	lab(63.05, -51.94, 28.18)
CIE-LCH	lch(63.05, 59.09, 151.52°)
OKLab	oklab(66.38% -0.1398 0.0698)
OKLCH	oklch(66.38% 0.156 153.5)
XYZ	xyz(18.3097, 31.6411, 17.1965)
Luminance	0.3164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE64 #AE2872

analogous

#2FAE28 #28AE64 #28AEA7

triadic

#28AE64 #6428AE #AE6428

tetradic

#28AE64 #282FAE #AE2872 #AEA728

square

#28AE64 #282FAE #AE2872 #AEA728

split-complementary

#28AE64 #A728AE #AE282F

monochromatic

#114A2B #1D7C47 #28AE64 #40D382 #72DFA3

Accessibility & contrast

On white

2.87

#28AE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#28AE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE64

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE64	#FFFFFF	#000000	##000000
##28AE64	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9F5F

Deuteranopia (green-blind)

#9E9469

Tritanopia (blue-blind)

#00AC9C

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28ae64;
/* rgb */ color: rgb(40, 174, 100);
/* oklch */ color: oklch(66.4% 0.156 153.5);

Tailwind

colors: {
  custom: {
    50: '#77c791',
    500: '#28ae64',
    950: '#000000',
  },
}

SCSS

$custom: #28ae64;
$custom-light: #77c791;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae64",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 100
  },
  "hsl": {
    "h": 146.866,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66379,
    "c": 0.15625,
    "h": 153.5
  },
  "luminance": 0.31643
}

Semantic roles & 50–950 ramp

primary

#28AE64

secondary

#C66C9E

accent

#429CE6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130D

muted

#7C827D

Preview Lab

Preview with #28AE64

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

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