#42C64C#42C64C

#42C64C is a light, vivid green. Relative luminance 0.421; OKLCH L 72.9% C 0.199 H 144.3°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#42C64C
RGB	rgb(66, 198, 76)
HSL	hsl(125, 54%, 52%)
HSV	hsv(125, 67%, 78%)
CMYK	cmyk(66.7%, 0%, 61.6%, 22.4%)
CIE-LAB	lab(70.92, -59.74, 49.63)
CIE-LCH	lch(70.92, 77.66, 140.28°)
OKLab	oklab(72.94% -0.1618 0.1162)
OKLCH	oklch(72.94% 0.199 144.3)
XYZ	xyz(23.7439, 42.0657, 13.7043)
Luminance	0.4207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C64C #C642BC

analogous

#7AC642 #42C64C #42C68E

triadic

#42C64C #4C42C6 #C64C42

tetradic

#42C64C #427AC6 #C642BC #C68E42

square

#42C64C #427AC6 #C642BC #C68E42

split-complementary

#42C64C #8E42C6 #C6427A

monochromatic

#216D27 #2F9C37 #42C64C #71D479 #A0E2A5

Accessibility & contrast

On white

2.23

#42C64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#42C64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C64C

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C64C	#FFFFFF	#000000	##000000
##42C64C	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB43E

Deuteranopia (green-blind)

#BAA956

Tritanopia (blue-blind)

#1DC1AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #42c64c;
/* rgb */ color: rgb(66, 198, 76);
/* oklch */ color: oklch(72.9% 0.199 144.3);

Tailwind

colors: {
  custom: {
    50: '#87d882',
    500: '#42c64c',
    950: '#000000',
  },
}

SCSS

$custom: #42c64c;
$custom-light: #87d882;
$custom-dark: #000000;

JSON

{
  "hex": "#42c64c",
  "rgb": {
    "r": 66,
    "g": 198,
    "b": 76
  },
  "hsl": {
    "h": 124.545,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72942,
    "c": 0.19915,
    "h": 144.3
  },
  "luminance": 0.42068
}

Semantic roles & 50–950 ramp

primary

#42C64C

secondary

#CF95CA

accent

#4BD2DD

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #42C64C

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

Preview Lab → · Contrast checker → · Palette generator →