#42D754#42D754

#42D754 is a light, highly saturated green. Relative luminance 0.504; OKLCH L 77.4% C 0.213 H 145.0°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#42D754
RGB	rgb(66, 215, 84)
HSL	hsl(127, 65%, 55%)
HSV	hsv(127, 69%, 84%)
CMYK	cmyk(69.3%, 0%, 60.9%, 15.7%)
CIE-LAB	lab(76.31, -64.63, 52.25)
CIE-LCH	lch(76.31, 83.11, 141.04°)
OKLab	oklab(77.43% -0.1747 0.1225)
OKLCH	oklch(77.43% 0.213 145)
XYZ	xyz(28.1456, 50.3961, 16.6299)
Luminance	0.5040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D754 #D742C5

analogous

#7BD742 #42D754 #42D79E

triadic

#42D754 #5442D7 #D75442

tetradic

#42D754 #427BD7 #D742C5 #D79E42

square

#42D754 #427BD7 #D742C5 #D79E42

split-complementary

#42D754 #9E42D7 #D7427B

monochromatic

#1C8328 #26B538 #42D754 #75E282 #A7ECAF

Accessibility & contrast

On white

1.90

#42D754 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#42D754 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D754

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D754	#FFFFFF	#000000	##000000
##42D754	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC445

Deuteranopia (green-blind)

#C9B85F

Tritanopia (blue-blind)

#01D2BB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #42d754;
/* rgb */ color: rgb(66, 215, 84);
/* oklch */ color: oklch(77.4% 0.213 145.0);

Tailwind

colors: {
  custom: {
    50: '#8ae588',
    500: '#42d754',
    950: '#000000',
  },
}

SCSS

$custom: #42d754;
$custom-light: #8ae588;
$custom-dark: #000000;

JSON

{
  "hex": "#42d754",
  "rgb": {
    "r": 66,
    "g": 215,
    "b": 84
  },
  "hsl": {
    "h": 127.248,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77433,
    "c": 0.21336,
    "h": 145
  },
  "luminance": 0.50399
}

Semantic roles & 50–950 ramp

primary

#42D754

secondary

#8A347F

accent

#40D4E8

background

#FCFEFC

surface

#F4FCF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #42D754

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

Preview Lab → · Contrast checker → · Palette generator →