#28B943#28B943

#28B943 is a light, vivid green. Relative luminance 0.356; OKLCH L 68.8% C 0.198 H 145.5°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#28B943
RGB	rgb(40, 185, 67)
HSL	hsl(131, 64%, 44%)
HSV	hsv(131, 78%, 73%)
CMYK	cmyk(78.4%, 0%, 63.8%, 27.5%)
CIE-LAB	lab(66.18, -60.65, 48.09)
CIE-LCH	lch(66.18, 77.40, 141.59°)
OKLab	oklab(68.84% -0.1635 0.1121)
OKLCH	oklch(68.84% 0.198 145.5)
XYZ	xyz(19.2358, 35.5520, 11.1575)
Luminance	0.3555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B943 #B9289E

analogous

#56B928 #28B943 #28B98B

triadic

#28B943 #4328B9 #B94328

tetradic

#28B943 #2856B9 #B9289E #B98B28

square

#28B943 #2856B9 #B9289E #B98B28

split-complementary

#28B943 #8B28B9 #B92856

monochromatic

#12541F #1D8731 #28B943 #47D762 #79E28D

Accessibility & contrast

On white

2.59

#28B943 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#28B943 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B943

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B943	#FFFFFF	#000000	##000000
##28B943	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA835

Deuteranopia (green-blind)

#AC9D4D

Tritanopia (blue-blind)

#00B4A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28b943;
/* rgb */ color: rgb(40, 185, 67);
/* oklch */ color: oklch(68.8% 0.198 145.5);

Tailwind

colors: {
  custom: {
    50: '#7bcf7c',
    500: '#28b943',
    950: '#000000',
  },
}

SCSS

$custom: #28b943;
$custom-light: #7bcf7c;
$custom-dark: #000000;

JSON

{
  "hex": "#28b943",
  "rgb": {
    "r": 40,
    "g": 185,
    "b": 67
  },
  "hsl": {
    "h": 131.172,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68838,
    "c": 0.19824,
    "h": 145.5
  },
  "luminance": 0.35554
}

Semantic roles & 50–950 ramp

primary

#28B943

secondary

#CA73BA

accent

#40C8E7

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #28B943

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

Preview Lab → · Contrast checker → · Palette generator →