#42CC47#42CC47

#42CC47 is a light, highly saturated green. Relative luminance 0.448; OKLCH L 74.5% C 0.210 H 143.6°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#42CC47
RGB	rgb(66, 204, 71)
HSL	hsl(122, 58%, 53%)
HSV	hsv(122, 68%, 80%)
CMYK	cmyk(67.6%, 0%, 65.2%, 20%)
CIE-LAB	lab(72.76, -62.32, 53.82)
CIE-LCH	lch(72.76, 82.34, 139.19°)
OKLab	oklab(74.45% -0.169 0.1246)
OKLCH	oklch(74.45% 0.21 143.6)
XYZ	xyz(24.9754, 44.7963, 13.2903)
Luminance	0.4480 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CC47 #CC42C7

analogous

#82CC42 #42CC47 #42CC8C

triadic

#42CC47 #4742CC #CC4742

tetradic

#42CC47 #4282CC #CC42C7 #CC8C42

square

#42CC47 #4282CC #CC42C7 #CC8C42

split-complementary

#42CC47 #8C42CC #CC4282

monochromatic

#1F7422 #2CA431 #42CC47 #72D976 #A2E6A5

Accessibility & contrast

On white

2.11

#42CC47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#42CC47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CC47

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CC47	#FFFFFF	#000000	##000000
##42CC47	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B936

Deuteranopia (green-blind)

#C0AE53

Tritanopia (blue-blind)

#1BC6B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #42cc47;
/* rgb */ color: rgb(66, 204, 71);
/* oklch */ color: oklch(74.5% 0.210 143.6);

Tailwind

colors: {
  custom: {
    50: '#88dd80',
    500: '#42cc47',
    950: '#000000',
  },
}

SCSS

$custom: #42cc47;
$custom-light: #88dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#42cc47",
  "rgb": {
    "r": 66,
    "g": 204,
    "b": 71
  },
  "hsl": {
    "h": 122.174,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74451,
    "c": 0.20995,
    "h": 143.6
  },
  "luminance": 0.44799
}

Semantic roles & 50–950 ramp

primary

#42CC47

secondary

#D397D1

accent

#47DBE1

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #42CC47

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

Preview Lab → · Contrast checker → · Palette generator →