#42D047#42D047

#42D047 is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.5% C 0.215 H 143.5°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#42D047
RGB	rgb(66, 208, 71)
HSL	hsl(122, 60%, 54%)
HSV	hsv(122, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 65.9%, 18.4%)
CIE-LAB	lab(74.01, -63.66, 55.19)
CIE-LCH	lch(74.01, 84.26, 139.08°)
OKLab	oklab(75.49% -0.1726 0.1275)
OKLCH	oklch(75.49% 0.215 143.5)
XYZ	xyz(25.9384, 46.7222, 13.6113)
Luminance	0.4672 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D047 #D042CB

analogous

#84D042 #42D047 #42D08E

triadic

#42D047 #4742D0 #D04742

tetradic

#42D047 #4284D0 #D042CB #D08E42

square

#42D047 #4284D0 #D042CB #D08E42

split-complementary

#42D047 #8E42D0 #D04284

monochromatic

#1E7921 #2AAA2F #42D047 #73DC77 #A4E8A6

Accessibility & contrast

On white

2.03

#42D047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#42D047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D047

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D047	#FFFFFF	#000000	##000000
##42D047	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD35

Deuteranopia (green-blind)

#C3B253

Tritanopia (blue-blind)

#17CAB4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #42d047;
/* rgb */ color: rgb(66, 208, 71);
/* oklch */ color: oklch(75.5% 0.215 143.5);

Tailwind

colors: {
  custom: {
    50: '#89e080',
    500: '#42d047',
    950: '#000000',
  },
}

SCSS

$custom: #42d047;
$custom-light: #89e080;
$custom-dark: #000000;

JSON

{
  "hex": "#42d047",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 71
  },
  "hsl": {
    "h": 122.113,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.7549,
    "c": 0.2146,
    "h": 143.5
  },
  "luminance": 0.46725
}

Semantic roles & 50–950 ramp

primary

#42D047

secondary

#D599D3

accent

#44DEE3

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #42D047

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

Preview Lab → · Contrast checker → · Palette generator →