#28A251#28A251

#28A251 is a light, vivid green. Relative luminance 0.269; OKLCH L 62.8% C 0.158 H 149.8°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#28A251
RGB	rgb(40, 162, 81)
HSL	hsl(140, 60%, 40%)
HSV	hsv(140, 75%, 64%)
CMYK	cmyk(75.3%, 0%, 50%, 36.5%)
CIE-LAB	lab(58.87, -50.83, 32.75)
CIE-LCH	lch(58.87, 60.47, 147.21°)
OKLab	oklab(62.83% -0.1367 0.0796)
OKLCH	oklch(62.83% 0.158 149.8)
XYZ	xyz(15.2793, 26.8841, 12.1669)
Luminance	0.2689 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A251 #A22879

analogous

#3CA228 #28A251 #28A28E

triadic

#28A251 #5128A2 #A25128

tetradic

#28A251 #283CA2 #A22879 #A28E28

square

#28A251 #283CA2 #A22879 #A28E28

split-complementary

#28A251 #8E28A2 #A2283C

monochromatic

#104020 #1C7138 #28A251 #39CE6B #6ADA90

Accessibility & contrast

On white

3.29

#28A251 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#28A251 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A251

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A251	#FFFFFF	#000000	##000000
##28A251	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3944A

Deuteranopia (green-blind)

#958A57

Tritanopia (blue-blind)

#009F8F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a251;
/* rgb */ color: rgb(40, 162, 81);
/* oklch */ color: oklch(62.8% 0.158 149.8);

Tailwind

colors: {
  custom: {
    50: '#75bf83',
    500: '#28a251',
    950: '#000000',
  },
}

SCSS

$custom: #28a251;
$custom-light: #75bf83;
$custom-dark: #000000;

JSON

{
  "hex": "#28a251",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 81
  },
  "hsl": {
    "h": 140.164,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62831,
    "c": 0.15816,
    "h": 149.8
  },
  "luminance": 0.26886
}

Semantic roles & 50–950 ramp

primary

#28A251

secondary

#C165A2

accent

#44AEE4

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #28A251

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

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