#42C546#42C546

#42C546 is a light, highly saturated green. Relative luminance 0.415; OKLCH L 72.6% C 0.202 H 143.6°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#42C546
RGB	rgb(66, 197, 70)
HSL	hsl(122, 53%, 52%)
HSV	hsv(122, 66%, 77%)
CMYK	cmyk(66.5%, 0%, 64.5%, 22.7%)
CIE-LAB	lab(70.55, -60.04, 51.81)
CIE-LCH	lch(70.55, 79.30, 139.21°)
OKLab	oklab(72.62% -0.1628 0.1202)
OKLCH	oklch(72.62% 0.202 143.6)
XYZ	xyz(23.3171, 41.5305, 12.5805)
Luminance	0.4153 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C546 #C542C1

analogous

#80C542 #42C546 #42C588

triadic

#42C546 #4642C5 #C54642

tetradic

#42C546 #4280C5 #C542C1 #C58842

square

#42C546 #4280C5 #C542C1 #C58842

split-complementary

#42C546 #8842C5 #C54280

monochromatic

#216C23 #2F9A33 #42C546 #71D374 #A0E2A2

Accessibility & contrast

On white

2.26

#42C546 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#42C546 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C546

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C546	#FFFFFF	#000000	##000000
##42C546	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B336

Deuteranopia (green-blind)

#B9A851

Tritanopia (blue-blind)

#20C0AB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #42c546;
/* rgb */ color: rgb(66, 197, 70);
/* oklch */ color: oklch(72.6% 0.202 143.6);

Tailwind

colors: {
  custom: {
    50: '#87d87f',
    500: '#42c546',
    950: '#000000',
  },
}

SCSS

$custom: #42c546;
$custom-light: #87d87f;
$custom-dark: #000000;

JSON

{
  "hex": "#42c546",
  "rgb": {
    "r": 66,
    "g": 197,
    "b": 70
  },
  "hsl": {
    "h": 121.832,
    "s": 53.036,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72618,
    "c": 0.20242,
    "h": 143.6
  },
  "luminance": 0.41533
}

Semantic roles & 50–950 ramp

primary

#42C546

secondary

#CE95CC

accent

#4BD8DC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #42C546

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

Preview Lab → · Contrast checker → · Palette generator →