#42D74A#42D74A

#42D74A is a light, highly saturated green. Relative luminance 0.503; OKLCH L 77.3% C 0.221 H 143.8°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#42D74A
RGB	rgb(66, 215, 74)
HSL	hsl(123, 65%, 55%)
HSV	hsv(123, 69%, 84%)
CMYK	cmyk(69.3%, 0%, 65.6%, 15.7%)
CIE-LAB	lab(76.22, -65.69, 56.38)
CIE-LCH	lch(76.22, 86.56, 139.36°)
OKLab	oklab(77.33% -0.178 0.1303)
OKLCH	oklch(77.33% 0.221 143.8)
XYZ	xyz(27.7815, 50.2505, 14.7124)
Luminance	0.5025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D74A #D742CF

analogous

#85D742 #42D74A #42D794

triadic

#42D74A #4A42D7 #D74A42

tetradic

#42D74A #4285D7 #D742CF #D79442

square

#42D74A #4285D7 #D742CF #D79442

split-complementary

#42D74A #9442D7 #D74285

monochromatic

#1C8321 #26B52E #42D74A #75E27A #A7ECAB

Accessibility & contrast

On white

1.90

#42D74A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#42D74A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D74A

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D74A	#FFFFFF	#000000	##000000
##42D74A	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC338

Deuteranopia (green-blind)

#CAB757

Tritanopia (blue-blind)

#0DD1BA

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #42d74a;
/* rgb */ color: rgb(66, 215, 74);
/* oklch */ color: oklch(77.3% 0.221 143.8);

Tailwind

colors: {
  custom: {
    50: '#8ae583',
    500: '#42d74a',
    950: '#000000',
  },
}

SCSS

$custom: #42d74a;
$custom-light: #8ae583;
$custom-dark: #000000;

JSON

{
  "hex": "#42d74a",
  "rgb": {
    "r": 66,
    "g": 215,
    "b": 74
  },
  "hsl": {
    "h": 123.221,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7733,
    "c": 0.22058,
    "h": 143.8
  },
  "luminance": 0.50254
}

Semantic roles & 50–950 ramp

primary

#42D74A

secondary

#8A3485

accent

#40DFE8

background

#FCFEFB

surface

#F4FCF2

border

#CED5CC

text

#0D160B

muted

#7F847E

Preview Lab

Preview with #42D74A

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

Preview Lab → · Contrast checker → · Palette generator →