#28B44D#28B44D

#28B44D is a light, vivid green. Relative luminance 0.336; OKLCH L 67.6% C 0.184 H 147.4°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#28B44D
RGB	rgb(40, 180, 77)
HSL	hsl(136, 64%, 43%)
HSV	hsv(136, 78%, 71%)
CMYK	cmyk(77.8%, 0%, 57.2%, 29.4%)
CIE-LAB	lab(64.67, -57.75, 41.79)
CIE-LCH	lch(64.67, 71.28, 144.11°)
OKLab	oklab(67.62% -0.1553 0.0994)
OKLCH	oklch(67.62% 0.184 147.4)
XYZ	xyz(18.5345, 33.6272, 12.5336)
Luminance	0.3363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B44D #B4288F

analogous

#49B428 #28B44D #28B493

triadic

#28B44D #4D28B4 #B44D28

tetradic

#28B44D #2849B4 #B4288F #B49328

square

#28B44D #2849B4 #B4288F #B49328

split-complementary

#28B44D #9328B4 #B42849

monochromatic

#125022 #1D8238 #28B44D #44D56A #76E192

Accessibility & contrast

On white

2.72

#28B44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#28B44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B44D

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B44D	#FFFFFF	#000000	##000000
##28B44D	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A343

Deuteranopia (green-blind)

#A69955

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b44d;
/* rgb */ color: rgb(40, 180, 77);
/* oklch */ color: oklch(67.6% 0.184 147.4);

Tailwind

colors: {
  custom: {
    50: '#79cc82',
    500: '#28b44d',
    950: '#000000',
  },
}

SCSS

$custom: #28b44d;
$custom-light: #79cc82;
$custom-dark: #000000;

JSON

{
  "hex": "#28b44d",
  "rgb": {
    "r": 40,
    "g": 180,
    "b": 77
  },
  "hsl": {
    "h": 135.857,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.67618,
    "c": 0.1844,
    "h": 147.4
  },
  "luminance": 0.33629
}

Semantic roles & 50–950 ramp

primary

#28B44D

secondary

#C870B1

accent

#41BBE7

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #28B44D

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

Preview Lab → · Contrast checker → · Palette generator →