#28A656#28A656

#28A656 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.0% C 0.159 H 150.6°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#28A656
RGB	rgb(40, 166, 86)
HSL	hsl(142, 61%, 40%)
HSV	hsv(142, 76%, 65%)
CMYK	cmyk(75.9%, 0%, 48.2%, 34.9%)
CIE-LAB	lab(60.24, -51.47, 31.90)
CIE-LCH	lch(60.24, 60.55, 148.21°)
OKLab	oklab(63.99% -0.1384 0.0779)
OKLCH	oklch(63.99% 0.159 150.6)
XYZ	xyz(16.1896, 28.3935, 13.4296)
Luminance	0.2839 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A656 #A62878

analogous

#39A628 #28A656 #28A695

triadic

#28A656 #5628A6 #A65628

tetradic

#28A656 #2839A6 #A62878 #A69528

square

#28A656 #2839A6 #A62878 #A69528

split-complementary

#28A656 #9528A6 #A62839

monochromatic

#104323 #1C753C #28A656 #3BD072 #6DDC95

Accessibility & contrast

On white

3.14

#28A656 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#28A656 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A656

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A656	#FFFFFF	#000000	##000000
##28A656	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79750

Deuteranopia (green-blind)

#988D5C

Tritanopia (blue-blind)

#00A393

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a656;
/* rgb */ color: rgb(40, 166, 86);
/* oklch */ color: oklch(64.0% 0.159 150.6);

Tailwind

colors: {
  custom: {
    50: '#76c187',
    500: '#28a656',
    950: '#000000',
  },
}

SCSS

$custom: #28a656;
$custom-light: #76c187;
$custom-dark: #000000;

JSON

{
  "hex": "#28a656",
  "rgb": {
    "r": 40,
    "g": 166,
    "b": 86
  },
  "hsl": {
    "h": 141.905,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63992,
    "c": 0.15878,
    "h": 150.6
  },
  "luminance": 0.28395
}

Semantic roles & 50–950 ramp

primary

#28A656

secondary

#C267A1

accent

#44AAE4

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #28A656

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

Preview Lab → · Contrast checker → · Palette generator →