#42DC47#42DC47

#42DC47 is a light, highly saturated green. Relative luminance 0.528; OKLCH L 78.6% C 0.228 H 143.4°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#42DC47
RGB	rgb(66, 220, 71)
HSL	hsl(122, 69%, 56%)
HSV	hsv(122, 70%, 86%)
CMYK	cmyk(70%, 0%, 67.7%, 13.7%)
CIE-LAB	lab(77.75, -67.60, 59.22)
CIE-LCH	lch(77.75, 89.88, 138.78°)
OKLab	oklab(78.59% -0.1833 0.136)
OKLCH	oklch(78.59% 0.228 143.4)
XYZ	xyz(28.9755, 52.7964, 14.6237)
Luminance	0.5280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DC47 #DC42D7

analogous

#8ADC42 #42DC47 #42DC94

triadic

#42DC47 #4742DC #DC4742

tetradic

#42DC47 #428ADC #DC42D7 #DC9442

square

#42DC47 #428ADC #DC42D7 #DC9442

split-complementary

#42DC47 #9442DC #DC428A

monochromatic

#1A8A1D #23BE28 #42DC47 #76E679 #A9EFAC

Accessibility & contrast

On white

1.82

#42DC47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#42DC47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DC47

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DC47	#FFFFFF	#000000	##000000
##42DC47	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C832

Deuteranopia (green-blind)

#CFBB55

Tritanopia (blue-blind)

#07D6BE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42dc47;
/* rgb */ color: rgb(66, 220, 71);
/* oklch */ color: oklch(78.6% 0.228 143.4);

Tailwind

colors: {
  custom: {
    50: '#8be881',
    500: '#42dc47',
    950: '#000000',
  },
}

SCSS

$custom: #42dc47;
$custom-light: #8be881;
$custom-dark: #000000;

JSON

{
  "hex": "#42dc47",
  "rgb": {
    "r": 66,
    "g": 220,
    "b": 71
  },
  "hsl": {
    "h": 121.948,
    "s": 68.75,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78593,
    "c": 0.22824,
    "h": 143.4
  },
  "luminance": 0.528
}

Semantic roles & 50–950 ramp

primary

#42DC47

secondary

#90328D

accent

#3CE6EC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #42DC47

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

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