#42D042#42D042

#42D042 is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.4% C 0.218 H 143.0°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#42D042
RGB	rgb(66, 208, 66)
HSL	hsl(120, 60%, 54%)
HSV	hsv(120, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 68.3%, 18.4%)
CIE-LAB	lab(73.97, -64.14, 57.15)
CIE-LCH	lch(73.97, 85.90, 138.30°)
OKLab	oklab(75.44% -0.1741 0.1311)
OKLCH	oklch(75.44% 0.218 143)
XYZ	xyz(25.7845, 46.6606, 12.8007)
Luminance	0.4666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D042 #D042D0

analogous

#89D042 #42D042 #42D089

triadic

#42D042 #4242D0 #D04242

tetradic

#42D042 #4289D0 #D042D0 #D08942

square

#42D042 #4289D0 #D042D0 #D08942

split-complementary

#42D042 #8942D0 #D04289

monochromatic

#1E791E #2AAA2A #42D042 #73DC73 #A4E8A4

Accessibility & contrast

On white

2.03

#42D042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#42D042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D042

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D042	#FFFFFF	#000000	##000000
##42D042	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD2D

Deuteranopia (green-blind)

#C4B150

Tritanopia (blue-blind)

#1ACAB3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #42d042;
/* rgb */ color: rgb(66, 208, 66);
/* oklch */ color: oklch(75.4% 0.218 143.0);

Tailwind

colors: {
  custom: {
    50: '#89e07d',
    500: '#42d042',
    950: '#000000',
  },
}

SCSS

$custom: #42d042;
$custom-light: #89e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#42d042",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 66
  },
  "hsl": {
    "h": 120,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75445,
    "c": 0.21795,
    "h": 143
  },
  "luminance": 0.46663
}

Semantic roles & 50–950 ramp

primary

#42D042

secondary

#D599D5

accent

#44E3E3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #42D042

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

Preview Lab → · Contrast checker → · Palette generator →