#42D24E#42D24E

#42D24E is a light, highly saturated green. Relative luminance 0.478; OKLCH L 76.1% C 0.212 H 144.3°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#42D24E
RGB	rgb(66, 210, 78)
HSL	hsl(125, 62%, 54%)
HSV	hsv(125, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 62.9%, 17.6%)
CIE-LAB	lab(74.70, -63.61, 53.02)
CIE-LCH	lch(74.70, 82.81, 140.19°)
OKLab	oklab(76.08% -0.1722 0.1236)
OKLCH	oklch(76.08% 0.212 144.3)
XYZ	xyz(26.6668, 47.7986, 15.0269)
Luminance	0.4780 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D24E #D242C6

analogous

#7ED242 #42D24E #42D296

triadic

#42D24E #4E42D2 #D24E42

tetradic

#42D24E #427ED2 #D242C6 #D29642

square

#42D24E #427ED2 #D242C6 #D29642

split-complementary

#42D24E #9642D2 #D2427E

monochromatic

#1E7C25 #29AD34 #42D24E #73DE7C #A5EAAB

Accessibility & contrast

On white

1.99

#42D24E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#42D24E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D24E

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D24E	#FFFFFF	#000000	##000000
##42D24E	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3E

Deuteranopia (green-blind)

#C5B359

Tritanopia (blue-blind)

#10CCB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d24e;
/* rgb */ color: rgb(66, 210, 78);
/* oklch */ color: oklch(76.1% 0.212 144.3);

Tailwind

colors: {
  custom: {
    50: '#89e184',
    500: '#42d24e',
    950: '#000000',
  },
}

SCSS

$custom: #42d24e;
$custom-light: #89e184;
$custom-dark: #000000;

JSON

{
  "hex": "#42d24e",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 78
  },
  "hsl": {
    "h": 125,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76078,
    "c": 0.21195,
    "h": 144.3
  },
  "luminance": 0.47801
}

Semantic roles & 50–950 ramp

primary

#42D24E

secondary

#D799D1

accent

#43D7E5

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #42D24E

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

Preview Lab → · Contrast checker → · Palette generator →