#28A63E#28A63E

#28A63E is a light, vivid green. Relative luminance 0.281; OKLCH L 63.7% C 0.179 H 145.6°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#28A63E
RGB	rgb(40, 166, 62)
HSL	hsl(130, 61%, 40%)
HSV	hsv(130, 76%, 65%)
CMYK	cmyk(75.9%, 0%, 62.7%, 34.9%)
CIE-LAB	lab(59.95, -54.92, 43.30)
CIE-LCH	lch(59.95, 69.94, 141.74°)
OKLab	oklab(63.66% -0.1481 0.1014)
OKLCH	oklch(63.66% 0.18 145.6)
XYZ	xyz(15.3797, 28.0696, 9.1639)
Luminance	0.2807 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A63E #A62890

analogous

#51A628 #28A63E #28A67D

triadic

#28A63E #3E28A6 #A63E28

tetradic

#28A63E #2851A6 #A62890 #A67D28

square

#28A63E #2851A6 #A62890 #A67D28

split-complementary

#28A63E #7D28A6 #A62851

monochromatic

#104319 #1C752C #28A63E #3BD055 #6DDC80

Accessibility & contrast

On white

3.17

#28A63E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#28A63E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A63E

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A63E	#FFFFFF	#000000	##000000
##28A63E	1.00	3.17	6.61	6.61
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99632

Deuteranopia (green-blind)

#9A8D47

Tritanopia (blue-blind)

#00A290

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a63e;
/* rgb */ color: rgb(40, 166, 62);
/* oklch */ color: oklch(63.7% 0.179 145.6);

Tailwind

colors: {
  custom: {
    50: '#77c277',
    500: '#28a63e',
    950: '#000000',
  },
}

SCSS

$custom: #28a63e;
$custom-light: #77c277;
$custom-dark: #000000;

JSON

{
  "hex": "#28a63e",
  "rgb": {
    "r": 40,
    "g": 166,
    "b": 62
  },
  "hsl": {
    "h": 130.476,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63657,
    "c": 0.1795,
    "h": 145.6
  },
  "luminance": 0.28071
}

Semantic roles & 50–950 ramp

primary

#28A63E

secondary

#C267B2

accent

#44C8E4

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A63E

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

Preview Lab → · Contrast checker → · Palette generator →