#42D75B#42D75B

#42D75B is a light, highly saturated green. Relative luminance 0.505; OKLCH L 77.5% C 0.208 H 145.9°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#42D75B
RGB	rgb(66, 215, 91)
HSL	hsl(130, 65%, 55%)
HSV	hsv(130, 69%, 84%)
CMYK	cmyk(69.3%, 0%, 57.7%, 15.7%)
CIE-LAB	lab(76.38, -63.80, 49.22)
CIE-LCH	lch(76.38, 80.57, 142.35°)
OKLab	oklab(77.51% -0.1722 0.1166)
OKLCH	oklch(77.51% 0.208 145.9)
XYZ	xyz(28.4336, 50.5113, 18.1467)
Luminance	0.5051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D75B #D742BE

analogous

#73D742 #42D75B #42D7A5

triadic

#42D75B #5B42D7 #D75B42

tetradic

#42D75B #4273D7 #D742BE #D7A542

square

#42D75B #4273D7 #D742BE #D7A542

split-complementary

#42D75B #A542D7 #D74273

monochromatic

#1C832D #26B53E #42D75B #75E287 #A7ECB3

Accessibility & contrast

On white

1.89

#42D75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#42D75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D75B

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D75B	#FFFFFF	#000000	##000000
##42D75B	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC44E

Deuteranopia (green-blind)

#C9B865

Tritanopia (blue-blind)

#00D2BC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #42d75b;
/* rgb */ color: rgb(66, 215, 91);
/* oklch */ color: oklch(77.5% 0.208 145.9);

Tailwind

colors: {
  custom: {
    50: '#8ae58d',
    500: '#42d75b',
    950: '#000000',
  },
}

SCSS

$custom: #42d75b;
$custom-light: #8ae58d;
$custom-dark: #000000;

JSON

{
  "hex": "#42d75b",
  "rgb": {
    "r": 66,
    "g": 215,
    "b": 91
  },
  "hsl": {
    "h": 130.067,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77514,
    "c": 0.20792,
    "h": 145.9
  },
  "luminance": 0.50514
}

Semantic roles & 50–950 ramp

primary

#42D75B

secondary

#8A347B

accent

#40CCE8

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #42D75B

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

Preview Lab → · Contrast checker → · Palette generator →