#28AE5D#28AE5D

#28AE5D is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.163 H 151.5°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#28AE5D
RGB	rgb(40, 174, 93)
HSL	hsl(144, 63%, 42%)
HSV	hsv(144, 77%, 68%)
CMYK	cmyk(77%, 0%, 46.6%, 31.8%)
CIE-LAB	lab(62.94, -53.19, 31.70)
CIE-LCH	lch(62.94, 61.92, 149.21°)
OKLab	oklab(66.25% -0.143 0.0777)
OKLCH	oklch(66.25% 0.163 151.5)
XYZ	xyz(17.9853, 31.5114, 15.4882)
Luminance	0.3151 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE5D #AE2879

analogous

#36AE28 #28AE5D #28AEA0

triadic

#28AE5D #5D28AE #AE5D28

tetradic

#28AE5D #2836AE #AE2879 #AEA028

square

#28AE5D #2836AE #AE2879 #AEA028

split-complementary

#28AE5D #A028AE #AE2836

monochromatic

#114A28 #1D7C42 #28AE5D #40D37A #72DF9D

Accessibility & contrast

On white

2.88

#28AE5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#28AE5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE5D

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE5D	#FFFFFF	#000000	##000000
##28AE5D	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9F57

Deuteranopia (green-blind)

#9F9463

Tritanopia (blue-blind)

#00AB9B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28ae5d;
/* rgb */ color: rgb(40, 174, 93);
/* oklch */ color: oklch(66.3% 0.163 151.5);

Tailwind

colors: {
  custom: {
    50: '#77c78c',
    500: '#28ae5d',
    950: '#000000',
  },
}

SCSS

$custom: #28ae5d;
$custom-light: #77c78c;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae5d",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 93
  },
  "hsl": {
    "h": 143.731,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66254,
    "c": 0.16272,
    "h": 151.5
  },
  "luminance": 0.31514
}

Semantic roles & 50–950 ramp

primary

#28AE5D

secondary

#C66CA2

accent

#42A5E6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28AE5D

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

Preview Lab → · Contrast checker → · Palette generator →