#42DC43#42DC43

#42DC43 is a light, highly saturated green. Relative luminance 0.527; OKLCH L 78.6% C 0.231 H 143.1°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#42DC43
RGB	rgb(66, 220, 67)
HSL	hsl(120, 69%, 56%)
HSV	hsv(120, 70%, 86%)
CMYK	cmyk(70%, 0%, 69.5%, 13.7%)
CIE-LAB	lab(77.73, -67.96, 60.72)
CIE-LCH	lch(77.73, 91.13, 138.22°)
OKLab	oklab(78.56% -0.1844 0.1387)
OKLCH	oklch(78.56% 0.231 143.1)
XYZ	xyz(28.8513, 52.7467, 13.9697)
Luminance	0.5275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DC43 #DC42DB

analogous

#8EDC42 #42DC43 #42DC90

triadic

#42DC43 #4342DC #DC4342

tetradic

#42DC43 #428EDC #DC42DB #DC9042

square

#42DC43 #428EDC #DC42DB #DC9042

split-complementary

#42DC43 #9042DC #DC428E

monochromatic

#1A8A1A #23BE24 #42DC43 #76E676 #A9EFAA

Accessibility & contrast

On white

1.82

#42DC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#42DC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DC43

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DC43	#FFFFFF	#000000	##000000
##42DC43	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82B

Deuteranopia (green-blind)

#CFBB52

Tritanopia (blue-blind)

#0BD6BE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42dc43;
/* rgb */ color: rgb(66, 220, 67);
/* oklch */ color: oklch(78.6% 0.231 143.1);

Tailwind

colors: {
  custom: {
    50: '#8ce87f',
    500: '#42dc43',
    950: '#000000',
  },
}

SCSS

$custom: #42dc43;
$custom-light: #8ce87f;
$custom-dark: #000000;

JSON

{
  "hex": "#42dc43",
  "rgb": {
    "r": 66,
    "g": 220,
    "b": 67
  },
  "hsl": {
    "h": 120.39,
    "s": 68.75,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78559,
    "c": 0.23077,
    "h": 143.1
  },
  "luminance": 0.5275
}

Semantic roles & 50–950 ramp

primary

#42DC43

secondary

#90328F

accent

#3CEAEC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #42DC43

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

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