#42D15E#42D15E

#42D15E is a light, vivid green. Relative luminance 0.476; OKLCH L 76.0% C 0.198 H 146.6°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#42D15E
RGB	rgb(66, 209, 94)
HSL	hsl(132, 61%, 54%)
HSV	hsv(132, 68%, 82%)
CMYK	cmyk(68.4%, 0%, 55%, 18%)
CIE-LAB	lab(74.55, -61.35, 45.66)
CIE-LCH	lch(74.55, 76.48, 143.34°)
OKLab	oklab(76.01% -0.1655 0.109)
OKLCH	oklch(76.01% 0.198 146.6)
XYZ	xyz(27.0657, 47.5644, 18.3420)
Luminance	0.4757 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D15E #D142B5

analogous

#6ED142 #42D15E #42D1A6

triadic

#42D15E #5E42D1 #D15E42

tetradic

#42D15E #426ED1 #D142B5 #D1A642

square

#42D15E #426ED1 #D142B5 #D1A642

split-complementary

#42D15E #A642D1 #D1426E

monochromatic

#1E7B30 #2AAC43 #42D15E #73DD88 #A4E9B2

Accessibility & contrast

On white

2.00

#42D15E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#42D15E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D15E

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D15E	#FFFFFF	#000000	##000000
##42D15E	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF53

Deuteranopia (green-blind)

#C3B367

Tritanopia (blue-blind)

#00CCB7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42d15e;
/* rgb */ color: rgb(66, 209, 94);
/* oklch */ color: oklch(76.0% 0.198 146.6);

Tailwind

colors: {
  custom: {
    50: '#88e08e',
    500: '#42d15e',
    950: '#000000',
  },
}

SCSS

$custom: #42d15e;
$custom-light: #88e08e;
$custom-dark: #000000;

JSON

{
  "hex": "#42d15e",
  "rgb": {
    "r": 66,
    "g": 209,
    "b": 94
  },
  "hsl": {
    "h": 131.748,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76008,
    "c": 0.19816,
    "h": 146.6
  },
  "luminance": 0.47567
}

Semantic roles & 50–950 ramp

primary

#42D15E

secondary

#D699CA

accent

#44C5E4

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #42D15E

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

Preview Lab → · Contrast checker → · Palette generator →