#28CC34#28CC34

#28CC34 is a light, highly saturated green. Relative luminance 0.439; OKLCH L 73.8% C 0.229 H 143.5°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#28CC34
RGB	rgb(40, 204, 52)
HSL	hsl(124, 67%, 48%)
HSV	hsv(124, 80%, 80%)
CMYK	cmyk(80.4%, 0%, 74.5%, 20%)
CIE-LAB	lab(72.15, -67.99, 60.26)
CIE-LCH	lch(72.15, 90.85, 138.45°)
OKLab	oklab(73.77% -0.184 0.136)
OKLCH	oklch(73.77% 0.229 143.5)
XYZ	xyz(23.0862, 43.8820, 10.5015)
Luminance	0.4389 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CC34 #CC28C0

analogous

#6ECC28 #28CC34 #28CC86

triadic

#28CC34 #3428CC #CC3428

tetradic

#28CC34 #286ECC #CC28C0 #CC8628

square

#28CC34 #286ECC #CC28C0 #CC8628

split-complementary

#28CC34 #8628CC #CC286E

monochromatic

#14661A #1E9927 #28CC34 #54DD5E #87E78E

Accessibility & contrast

On white

2.15

#28CC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#28CC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CC34

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CC34	#FFFFFF	#000000	##000000
##28CC34	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B814

Deuteranopia (green-blind)

#BFAC45

Tritanopia (blue-blind)

#00C6AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #28cc34;
/* rgb */ color: rgb(40, 204, 52);
/* oklch */ color: oklch(73.8% 0.229 143.5);

Tailwind

colors: {
  custom: {
    50: '#80dd75',
    500: '#28cc34',
    950: '#000000',
  },
}

SCSS

$custom: #28cc34;
$custom-light: #80dd75;
$custom-dark: #000000;

JSON

{
  "hex": "#28cc34",
  "rgb": {
    "r": 40,
    "g": 204,
    "b": 52
  },
  "hsl": {
    "h": 124.39,
    "s": 67.213,
    "l": 47.843
  },
  "oklch": {
    "l": 0.73767,
    "c": 0.22883,
    "h": 143.5
  },
  "luminance": 0.43885
}

Semantic roles & 50–950 ramp

primary

#28CC34

secondary

#D17FCB

accent

#3EDDEA

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #28CC34

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

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