#42CE43#42CE43

#42CE43 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.9% C 0.215 H 143.1°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#42CE43
RGB	rgb(66, 206, 67)
HSL	hsl(120, 59%, 53%)
HSV	hsv(120, 68%, 81%)
CMYK	cmyk(68%, 0%, 67.5%, 19.2%)
CIE-LAB	lab(73.35, -63.38, 56.09)
CIE-LCH	lch(73.35, 84.64, 138.49°)
OKLab	oklab(74.93% -0.172 0.129)
OKLCH	oklch(74.93% 0.215 143.1)
XYZ	xyz(25.3297, 45.7034, 12.7959)
Luminance	0.4571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CE43 #CE42CD

analogous

#87CE42 #42CE43 #42CE89

triadic

#42CE43 #4342CE #CE4342

tetradic

#42CE43 #4287CE #CE42CD #CE8942

square

#42CE43 #4287CE #CE42CD #CE8942

split-complementary

#42CE43 #8942CE #CE4287

monochromatic

#1F771F #2BA72C #42CE43 #73DB73 #A3E7A4

Accessibility & contrast

On white

2.07

#42CE43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#42CE43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CE43

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CE43	#FFFFFF	#000000	##000000
##42CE43	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB30

Deuteranopia (green-blind)

#C2B050

Tritanopia (blue-blind)

#1BC8B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #42ce43;
/* rgb */ color: rgb(66, 206, 67);
/* oklch */ color: oklch(74.9% 0.215 143.1);

Tailwind

colors: {
  custom: {
    50: '#89de7e',
    500: '#42ce43',
    950: '#000000',
  },
}

SCSS

$custom: #42ce43;
$custom-light: #89de7e;
$custom-dark: #000000;

JSON

{
  "hex": "#42ce43",
  "rgb": {
    "r": 66,
    "g": 206,
    "b": 67
  },
  "hsl": {
    "h": 120.429,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74934,
    "c": 0.21501,
    "h": 143.1
  },
  "luminance": 0.45706
}

Semantic roles & 50–950 ramp

primary

#42CE43

secondary

#D498D4

accent

#46E1E2

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #42CE43

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

Preview Lab → · Contrast checker → · Palette generator →