#28A647#28A647

#28A647 is a light, vivid green. Relative luminance 0.282; OKLCH L 63.8% C 0.172 H 147.2°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#28A647
RGB	rgb(40, 166, 71)
HSL	hsl(135, 61%, 40%)
HSV	hsv(135, 76%, 65%)
CMYK	cmyk(75.9%, 0%, 57.2%, 34.9%)
CIE-LAB	lab(60.05, -53.76, 39.19)
CIE-LCH	lch(60.05, 66.53, 143.91°)
OKLab	oklab(63.77% -0.1447 0.0933)
OKLCH	oklch(63.77% 0.172 147.2)
XYZ	xyz(15.6474, 28.1767, 10.5740)
Luminance	0.2818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A647 #A62887

analogous

#48A628 #28A647 #28A686

triadic

#28A647 #4728A6 #A64728

tetradic

#28A647 #2848A6 #A62887 #A68628

square

#28A647 #2848A6 #A62887 #A68628

split-complementary

#28A647 #8628A6 #A62848

monochromatic

#10431D #1C7532 #28A647 #3BD060 #6DDC88

Accessibility & contrast

On white

3.16

#28A647 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#28A647 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A647

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A647	#FFFFFF	#000000	##000000
##28A647	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8973E

Deuteranopia (green-blind)

#9A8D4E

Tritanopia (blue-blind)

#00A291

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a647;
/* rgb */ color: rgb(40, 166, 71);
/* oklch */ color: oklch(63.8% 0.172 147.2);

Tailwind

colors: {
  custom: {
    50: '#76c27d',
    500: '#28a647',
    950: '#000000',
  },
}

SCSS

$custom: #28a647;
$custom-light: #76c27d;
$custom-dark: #000000;

JSON

{
  "hex": "#28a647",
  "rgb": {
    "r": 40,
    "g": 166,
    "b": 71
  },
  "hsl": {
    "h": 134.762,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63768,
    "c": 0.17215,
    "h": 147.2
  },
  "luminance": 0.28178
}

Semantic roles & 50–950 ramp

primary

#28A647

secondary

#C267AC

accent

#44BDE4

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #28A647

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

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