#28A128#28A128

#28A128 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.189 H 142.9°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#28A128
RGB	rgb(40, 161, 40)
HSL	hsl(120, 60%, 39%)
HSV	hsv(120, 75%, 63%)
CMYK	cmyk(75.2%, 0%, 75.2%, 36.9%)
CIE-LAB	lab(58.12, -55.43, 50.42)
CIE-LCH	lch(58.12, 74.93, 137.71°)
OKLab	oklab(62.08% -0.1505 0.1139)
OKLCH	oklch(62.08% 0.189 142.9)
XYZ	xyz(14.0021, 26.0925, 6.3055)
Luminance	0.2609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A128 #A128A1

analogous

#65A128 #28A128 #28A165

triadic

#28A128 #2828A1 #A12828

tetradic

#28A128 #2865A1 #A128A1 #A16528

square

#28A128 #2865A1 #A128A1 #A16528

split-complementary

#28A128 #6528A1 #A12865

monochromatic

#103F10 #1C701C #28A128 #39CE39 #6ADA6A

Accessibility & contrast

On white

3.38

#28A128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#28A128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A128

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A128	#FFFFFF	#000000	##000000
##28A128	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59110

Deuteranopia (green-blind)

#978835

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #28a128;
/* rgb */ color: rgb(40, 161, 40);
/* oklch */ color: oklch(62.1% 0.189 142.9);

Tailwind

colors: {
  custom: {
    50: '#76be6a',
    500: '#28a128',
    950: '#000000',
  },
}

SCSS

$custom: #28a128;
$custom-light: #76be6a;
$custom-dark: #000000;

JSON

{
  "hex": "#28a128",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 40
  },
  "hsl": {
    "h": 120,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62082,
    "c": 0.18871,
    "h": 142.9
  },
  "luminance": 0.26094
}

Semantic roles & 50–950 ramp

primary

#28A128

secondary

#C065C0

accent

#44E3E3

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A128

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

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