#42C06D#42C06D

#42C06D is a light, vivid green. Relative luminance 0.400; OKLCH L 71.9% C 0.163 H 151.1°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#42C06D
RGB	rgb(66, 192, 109)
HSL	hsl(140, 50%, 51%)
HSV	hsv(140, 66%, 75%)
CMYK	cmyk(65.6%, 0%, 43.2%, 24.7%)
CIE-LAB	lab(69.44, -52.89, 31.90)
CIE-LCH	lch(69.44, 61.76, 148.90°)
OKLab	oklab(71.86% -0.1427 0.0787)
OKLCH	oklch(71.86% 0.163 151.1)
XYZ	xyz(23.8548, 39.9591, 20.9208)
Luminance	0.3996 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C06D #C04295

analogous

#56C042 #42C06D #42C0AC

triadic

#42C06D #6D42C0 #C06D42

tetradic

#42C06D #4256C0 #C04295 #C0AC42

square

#42C06D #4256C0 #C04295 #C0AC42

split-complementary

#42C06D #AC42C0 #C04256

monochromatic

#226639 #319453 #42C06D #70CF90 #9EDFB4

Accessibility & contrast

On white

2.34

#42C06D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#42C06D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C06D

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C06D	#FFFFFF	#000000	##000000
##42C06D	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B067

Deuteranopia (green-blind)

#B1A573

Tritanopia (blue-blind)

#02BDAC

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #42c06d;
/* rgb */ color: rgb(66, 192, 109);
/* oklch */ color: oklch(71.9% 0.163 151.1);

Tailwind

colors: {
  custom: {
    50: '#85d498',
    500: '#42c06d',
    950: '#000000',
  },
}

SCSS

$custom: #42c06d;
$custom-light: #85d498;
$custom-dark: #000000;

JSON

{
  "hex": "#42c06d",
  "rgb": {
    "r": 66,
    "g": 192,
    "b": 109
  },
  "hsl": {
    "h": 140.476,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.71856,
    "c": 0.16296,
    "h": 151.1
  },
  "luminance": 0.39962
}

Semantic roles & 50–950 ramp

primary

#42C06D

secondary

#CB93B8

accent

#4EAADA

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #42C06D

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

Preview Lab → · Contrast checker → · Palette generator →