#42D473#42D473

#42D473 is a light, vivid green. Relative luminance 0.495; OKLCH L 77.1% C 0.184 H 150.4°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#42D473
RGB	rgb(66, 212, 115)
HSL	hsl(140, 63%, 55%)
HSV	hsv(140, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 45.8%, 16.9%)
CIE-LAB	lab(75.75, -59.32, 36.97)
CIE-LCH	lch(75.75, 69.89, 148.07°)
OKLab	oklab(77.09% -0.1598 0.0906)
OKLCH	oklch(77.09% 0.184 150.4)
XYZ	xyz(28.8824, 49.4798, 24.2448)
Luminance	0.4948 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D473 #D442A3

analogous

#5AD442 #42D473 #42D4BC

triadic

#42D473 #7342D4 #D47342

tetradic

#42D473 #425AD4 #D442A3 #D4BC42

square

#42D473 #425AD4 #D442A3 #D4BC42

split-complementary

#42D473 #BC42D4 #D4425A

monochromatic

#1D7F3E #28B156 #42D473 #74DF98 #A6EBBD

Accessibility & contrast

On white

1.93

#42D473 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#42D473 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D473

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D473	#FFFFFF	#000000	##000000
##42D473	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C26B

Deuteranopia (green-blind)

#C3B67A

Tritanopia (blue-blind)

#00D0BD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d473;
/* rgb */ color: rgb(66, 212, 115);
/* oklch */ color: oklch(77.1% 0.184 150.4);

Tailwind

colors: {
  custom: {
    50: '#88e29c',
    500: '#42d473',
    950: '#000000',
  },
}

SCSS

$custom: #42d473;
$custom-light: #88e29c;
$custom-dark: #000000;

JSON

{
  "hex": "#42d473",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 115
  },
  "hsl": {
    "h": 140.137,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77086,
    "c": 0.18367,
    "h": 150.4
  },
  "luminance": 0.49483
}

Semantic roles & 50–950 ramp

primary

#42D473

secondary

#D89AC3

accent

#42AFE6

background

#F9FEF9

surface

#F1FCF2

border

#CBD5CC

text

#0D150E

muted

#7E847E

Preview Lab

Preview with #42D473

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

Preview Lab → · Contrast checker → · Palette generator →