#28AB45#28AB45

#28AB45 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.1% C 0.180 H 146.5°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#28AB45
RGB	rgb(40, 171, 69)
HSL	hsl(133, 62%, 41%)
HSV	hsv(133, 77%, 67%)
CMYK	cmyk(76.6%, 0%, 59.6%, 32.9%)
CIE-LAB	lab(61.66, -55.75, 42.03)
CIE-LCH	lch(61.66, 69.82, 142.99°)
OKLab	oklab(65.1% -0.1501 0.0993)
OKLCH	oklch(65.1% 0.18 146.5)
XYZ	xyz(16.5109, 30.0047, 10.5504)
Luminance	0.3001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AB45 #AB288E

analogous

#4DAB28 #28AB45 #28AB87

triadic

#28AB45 #4528AB #AB4528

tetradic

#28AB45 #284DAB #AB288E #AB8728

square

#28AB45 #284DAB #AB288E #AB8728

split-complementary

#28AB45 #8728AB #AB284D

monochromatic

#11481D #1C7931 #28AB45 #3ED25F #70DE88

Accessibility & contrast

On white

3.00

#28AB45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#28AB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AB45

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AB45	#FFFFFF	#000000	##000000
##28AB45	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9B3A

Deuteranopia (green-blind)

#9F914D

Tritanopia (blue-blind)

#00A795

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ab45;
/* rgb */ color: rgb(40, 171, 69);
/* oklch */ color: oklch(65.1% 0.180 146.5);

Tailwind

colors: {
  custom: {
    50: '#77c57c',
    500: '#28ab45',
    950: '#000000',
  },
}

SCSS

$custom: #28ab45;
$custom-light: #77c57c;
$custom-dark: #000000;

JSON

{
  "hex": "#28ab45",
  "rgb": {
    "r": 40,
    "g": 171,
    "b": 69
  },
  "hsl": {
    "h": 133.282,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.65095,
    "c": 0.17999,
    "h": 146.5
  },
  "luminance": 0.30007
}

Semantic roles & 50–950 ramp

primary

#28AB45

secondary

#C46AB0

accent

#43C1E5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AB45

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

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