#42D976#42D976

#42D976 is a light, vivid green. Relative luminance 0.521; OKLCH L 78.4% C 0.187 H 150.6°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#42D976
RGB	rgb(66, 217, 118)
HSL	hsl(141, 67%, 55%)
HSV	hsv(141, 70%, 85%)
CMYK	cmyk(69.6%, 0%, 45.6%, 14.9%)
CIE-LAB	lab(77.33, -60.64, 37.49)
CIE-LCH	lch(77.33, 71.29, 148.27°)
OKLab	oklab(78.41% -0.1633 0.0919)
OKLCH	oklch(78.41% 0.187 150.6)
XYZ	xyz(30.3272, 52.0886, 25.5918)
Luminance	0.5209 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D976 #D942A5

analogous

#59D942 #42D976 #42D9C1

triadic

#42D976 #7642D9 #D97642

tetradic

#42D976 #4259D9 #D942A5 #D9C142

square

#42D976 #4259D9 #D942A5 #D9C142

split-complementary

#42D976 #C142D9 #D94259

monochromatic

#1B8640 #25B958 #42D976 #75E39B #A8EDC0

Accessibility & contrast

On white

1.84

#42D976 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#42D976 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D976

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D976	#FFFFFF	#000000	##000000
##42D976	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC76E

Deuteranopia (green-blind)

#C8BA7D

Tritanopia (blue-blind)

#00D5C1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42d976;
/* rgb */ color: rgb(66, 217, 118);
/* oklch */ color: oklch(78.4% 0.187 150.6);

Tailwind

colors: {
  custom: {
    50: '#89e69f',
    500: '#42d976',
    950: '#000000',
  },
}

SCSS

$custom: #42d976;
$custom-light: #89e69f;
$custom-dark: #000000;

JSON

{
  "hex": "#42d976",
  "rgb": {
    "r": 66,
    "g": 217,
    "b": 118
  },
  "hsl": {
    "h": 140.662,
    "s": 66.52,
    "l": 55.49
  },
  "oklch": {
    "l": 0.78409,
    "c": 0.18738,
    "h": 150.6
  },
  "luminance": 0.52092
}

Semantic roles & 50–950 ramp

primary

#42D976

secondary

#8C336D

accent

#3EAFE9

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #42D976

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

Preview Lab → · Contrast checker → · Palette generator →