#42CE60#42CE60

#42CE60 is a light, vivid green. Relative luminance 0.461; OKLCH L 75.3% C 0.193 H 147.1°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#42CE60
RGB	rgb(66, 206, 96)
HSL	hsl(133, 59%, 53%)
HSV	hsv(133, 68%, 81%)
CMYK	cmyk(68%, 0%, 53.4%, 19.2%)
CIE-LAB	lab(73.64, -60.03, 43.62)
CIE-LCH	lch(73.64, 74.20, 143.99°)
OKLab	oklab(75.26% -0.1619 0.1047)
OKLCH	oklch(75.26% 0.193 147.1)
XYZ	xyz(26.4275, 46.1425, 18.5777)
Luminance	0.4615 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CE60 #CE42B0

analogous

#6ACE42 #42CE60 #42CEA6

triadic

#42CE60 #6042CE #CE6042

tetradic

#42CE60 #426ACE #CE42B0 #CEA642

square

#42CE60 #426ACE #CE42B0 #CEA642

split-complementary

#42CE60 #A642CE #CE426A

monochromatic

#1F7732 #2BA746 #42CE60 #73DB89 #A3E7B2

Accessibility & contrast

On white

2.05

#42CE60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#42CE60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CE60

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CE60	#FFFFFF	#000000	##000000
##42CE60	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BC56

Deuteranopia (green-blind)

#C0B068

Tritanopia (blue-blind)

#00CAB5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #42ce60;
/* rgb */ color: rgb(66, 206, 96);
/* oklch */ color: oklch(75.3% 0.193 147.1);

Tailwind

colors: {
  custom: {
    50: '#88de90',
    500: '#42ce60',
    950: '#000000',
  },
}

SCSS

$custom: #42ce60;
$custom-light: #88de90;
$custom-dark: #000000;

JSON

{
  "hex": "#42ce60",
  "rgb": {
    "r": 66,
    "g": 206,
    "b": 96
  },
  "hsl": {
    "h": 132.857,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75262,
    "c": 0.19274,
    "h": 147.1
  },
  "luminance": 0.46145
}

Semantic roles & 50–950 ramp

primary

#42CE60

secondary

#D498C7

accent

#46C1E2

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150D

muted

#7E837D

Preview Lab

Preview with #42CE60

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

Preview Lab → · Contrast checker → · Palette generator →