#28AE5E#28AE5E

#28AE5E is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.162 H 151.7°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#28AE5E
RGB	rgb(40, 174, 94)
HSL	hsl(144, 63%, 42%)
HSV	hsv(144, 77%, 68%)
CMYK	cmyk(77%, 0%, 46%, 31.8%)
CIE-LAB	lab(62.95, -53.02, 31.20)
CIE-LCH	lch(62.95, 61.52, 149.53°)
OKLab	oklab(66.27% -0.1425 0.0766)
OKLCH	oklch(66.27% 0.162 151.7)
XYZ	xyz(18.0299, 31.5292, 15.7230)
Luminance	0.3153 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE5E #AE2878

analogous

#35AE28 #28AE5E #28AEA1

triadic

#28AE5E #5E28AE #AE5E28

tetradic

#28AE5E #2835AE #AE2878 #AEA128

square

#28AE5E #2835AE #AE2878 #AEA128

split-complementary

#28AE5E #A128AE #AE2835

monochromatic

#114A28 #1D7C43 #28AE5E #40D37B #72DF9E

Accessibility & contrast

On white

2.87

#28AE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#28AE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE5E

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE5E	#FFFFFF	#000000	##000000
##28AE5E	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9F58

Deuteranopia (green-blind)

#9F9464

Tritanopia (blue-blind)

#00AB9B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28ae5e;
/* rgb */ color: rgb(40, 174, 94);
/* oklch */ color: oklch(66.3% 0.162 151.7);

Tailwind

colors: {
  custom: {
    50: '#77c78d',
    500: '#28ae5e',
    950: '#000000',
  },
}

SCSS

$custom: #28ae5e;
$custom-light: #77c78d;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae5e",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 94
  },
  "hsl": {
    "h": 144.179,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66271,
    "c": 0.1618,
    "h": 151.7
  },
  "luminance": 0.31531
}

Semantic roles & 50–950 ramp

primary

#28AE5E

secondary

#C66CA2

accent

#42A4E6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28AE5E

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

Preview Lab → · Contrast checker → · Palette generator →