#28A956#28A956

#28A956 is a light, vivid green. Relative luminance 0.295; OKLCH L 64.8% C 0.163 H 150.3°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#28A956
RGB	rgb(40, 169, 86)
HSL	hsl(141, 62%, 41%)
HSV	hsv(141, 76%, 66%)
CMYK	cmyk(76.3%, 0%, 49.1%, 33.7%)
CIE-LAB	lab(61.22, -52.56, 33.13)
CIE-LCH	lch(61.22, 62.13, 147.78°)
OKLab	oklab(64.8% -0.1413 0.0807)
OKLCH	oklch(64.8% 0.163 150.3)
XYZ	xyz(16.7413, 29.4970, 13.6135)
Luminance	0.2950 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A956 #A9287B

analogous

#3BA928 #28A956 #28A996

triadic

#28A956 #5628A9 #A95628

tetradic

#28A956 #283BA9 #A9287B #A99628

square

#28A956 #283BA9 #A9287B #A99628

split-complementary

#28A956 #9628A9 #A9283B

monochromatic

#114624 #1C783D #28A956 #3DD172 #6FDD96

Accessibility & contrast

On white

3.04

#28A956 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#28A956 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A956

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A956	#FFFFFF	#000000	##000000
##28A956	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A4F

Deuteranopia (green-blind)

#9B905C

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a956;
/* rgb */ color: rgb(40, 169, 86);
/* oklch */ color: oklch(64.8% 0.163 150.3);

Tailwind

colors: {
  custom: {
    50: '#76c487',
    500: '#28a956',
    950: '#000000',
  },
}

SCSS

$custom: #28a956;
$custom-light: #76c487;
$custom-dark: #000000;

JSON

{
  "hex": "#28a956",
  "rgb": {
    "r": 40,
    "g": 169,
    "b": 86
  },
  "hsl": {
    "h": 141.395,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64799,
    "c": 0.16268,
    "h": 150.3
  },
  "luminance": 0.29499
}

Semantic roles & 50–950 ramp

primary

#28A956

secondary

#C469A3

accent

#43ABE5

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28A956

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

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