#28A140#28A140

#28A140 is a light, vivid green. Relative luminance 0.263; OKLCH L 62.3% C 0.172 H 146.2°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#28A140
RGB	rgb(40, 161, 64)
HSL	hsl(132, 60%, 39%)
HSV	hsv(132, 75%, 63%)
CMYK	cmyk(75.2%, 0%, 60.2%, 36.9%)
CIE-LAB	lab(58.33, -52.95, 40.52)
CIE-LCH	lch(58.33, 66.67, 142.58°)
OKLab	oklab(62.32% -0.1427 0.0956)
OKLCH	oklch(62.32% 0.172 146.2)
XYZ	xyz(14.5443, 26.3093, 9.1612)
Luminance	0.2631 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A140 #A12889

analogous

#4DA128 #28A140 #28A17D

triadic

#28A140 #4028A1 #A14028

tetradic

#28A140 #284DA1 #A12889 #A17D28

square

#28A140 #284DA1 #A12889 #A17D28

split-complementary

#28A140 #7D28A1 #A1284D

monochromatic

#103F19 #1C702D #28A140 #39CE56 #6ADA80

Accessibility & contrast

On white

3.35

#28A140 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#28A140 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A140

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A140	#FFFFFF	#000000	##000000
##28A140	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39236

Deuteranopia (green-blind)

#968848

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #28a140;
/* rgb */ color: rgb(40, 161, 64);
/* oklch */ color: oklch(62.3% 0.172 146.2);

Tailwind

colors: {
  custom: {
    50: '#75be78',
    500: '#28a140',
    950: '#000000',
  },
}

SCSS

$custom: #28a140;
$custom-light: #75be78;
$custom-dark: #000000;

JSON

{
  "hex": "#28a140",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 64
  },
  "hsl": {
    "h": 131.901,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62318,
    "c": 0.17177,
    "h": 146.2
  },
  "luminance": 0.26311
}

Semantic roles & 50–950 ramp

primary

#28A140

secondary

#C065AE

accent

#44C4E3

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A140

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

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