#28AE49#28AE49

#28AE49 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.0% C 0.180 H 147.0°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#28AE49
RGB	rgb(40, 174, 73)
HSL	hsl(135, 63%, 42%)
HSV	hsv(135, 77%, 68%)
CMYK	cmyk(77%, 0%, 58%, 31.8%)
CIE-LAB	lab(62.68, -56.25, 41.34)
CIE-LCH	lch(62.68, 69.81, 143.69°)
OKLab	oklab(65.96% -0.1514 0.0981)
OKLCH	oklch(65.96% 0.18 147)
XYZ	xyz(17.2124, 31.2022, 11.4175)
Luminance	0.3120 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE49 #AE288D

analogous

#4AAE28 #28AE49 #28AE8C

triadic

#28AE49 #4928AE #AE4928

tetradic

#28AE49 #284AAE #AE288D #AE8C28

square

#28AE49 #284AAE #AE288D #AE8C28

split-complementary

#28AE49 #8C28AE #AE284A

monochromatic

#114A1F #1D7C34 #28AE49 #40D364 #72DF8D

Accessibility & contrast

On white

2.90

#28AE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#28AE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE49

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE49	#FFFFFF	#000000	##000000
##28AE49	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E3F

Deuteranopia (green-blind)

#A19351

Tritanopia (blue-blind)

#00AA98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28ae49;
/* rgb */ color: rgb(40, 174, 73);
/* oklch */ color: oklch(66.0% 0.180 147.0);

Tailwind

colors: {
  custom: {
    50: '#78c77f',
    500: '#28ae49',
    950: '#000000',
  },
}

SCSS

$custom: #28ae49;
$custom-light: #78c77f;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae49",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 73
  },
  "hsl": {
    "h": 134.776,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65955,
    "c": 0.18038,
    "h": 147
  },
  "luminance": 0.31204
}

Semantic roles & 50–950 ramp

primary

#28AE49

secondary

#C66CB0

accent

#42BDE6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AE49

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

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