#28A73F#28A73F

#28A73F is a light, vivid green. Relative luminance 0.284; OKLCH L 63.9% C 0.180 H 145.7°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#28A73F
RGB	rgb(40, 167, 63)
HSL	hsl(131, 61%, 41%)
HSV	hsv(131, 76%, 65%)
CMYK	cmyk(76%, 0%, 62.3%, 34.5%)
CIE-LAB	lab(60.29, -55.13, 43.23)
CIE-LCH	lch(60.29, 70.06, 141.90°)
OKLab	oklab(63.94% -0.1486 0.1014)
OKLCH	oklch(63.94% 0.18 145.7)
XYZ	xyz(15.5899, 28.4456, 9.3706)
Luminance	0.2845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A73F #A72890

analogous

#50A728 #28A73F #28A77E

triadic

#28A73F #3F28A7 #A73F28

tetradic

#28A73F #2850A7 #A72890 #A77E28

square

#28A73F #2850A7 #A72890 #A77E28

split-complementary

#28A73F #7E28A7 #A72850

monochromatic

#10441A #1C762C #28A73F #3CD057 #6DDC81

Accessibility & contrast

On white

3.14

#28A73F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#28A73F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A73F

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A73F	#FFFFFF	#000000	##000000
##28A73F	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9733

Deuteranopia (green-blind)

#9B8D48

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a73f;
/* rgb */ color: rgb(40, 167, 63);
/* oklch */ color: oklch(63.9% 0.180 145.7);

Tailwind

colors: {
  custom: {
    50: '#77c278',
    500: '#28a73f',
    950: '#000000',
  },
}

SCSS

$custom: #28a73f;
$custom-light: #77c278;
$custom-dark: #000000;

JSON

{
  "hex": "#28a73f",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 63
  },
  "hsl": {
    "h": 130.866,
    "s": 61.353,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6394,
    "c": 0.17993,
    "h": 145.7
  },
  "luminance": 0.28447
}

Semantic roles & 50–950 ramp

primary

#28A73F

secondary

#C368B2

accent

#43C7E4

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #28A73F

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

Preview Lab → · Contrast checker → · Palette generator →