#42DB54#42DB54

#42DB54 is a light, highly saturated green. Relative luminance 0.525; OKLCH L 78.5% C 0.218 H 144.8°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#42DB54
RGB	rgb(66, 219, 84)
HSL	hsl(127, 68%, 56%)
HSV	hsv(127, 70%, 86%)
CMYK	cmyk(69.9%, 0%, 61.6%, 14.1%)
CIE-LAB	lab(77.55, -65.96, 53.66)
CIE-LCH	lch(77.55, 85.03, 140.87°)
OKLab	oklab(78.46% -0.1783 0.1255)
OKLCH	oklch(78.46% 0.218 144.8)
XYZ	xyz(29.1766, 52.4582, 16.9736)
Luminance	0.5246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DB54 #DB42C9

analogous

#7CDB42 #42DB54 #42DBA0

triadic

#42DB54 #5442DB #DB5442

tetradic

#42DB54 #427CDB #DB42C9 #DBA042

square

#42DB54 #427CDB #DB42C9 #DBA042

split-complementary

#42DB54 #A042DB #DB427C

monochromatic

#1A8927 #24BC36 #42DB54 #75E583 #A9EFB1

Accessibility & contrast

On white

1.83

#42DB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#42DB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DB54

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DB54	#FFFFFF	#000000	##000000
##42DB54	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC745

Deuteranopia (green-blind)

#CDBB5F

Tritanopia (blue-blind)

#00D5BE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42db54;
/* rgb */ color: rgb(66, 219, 84);
/* oklch */ color: oklch(78.5% 0.218 144.8);

Tailwind

colors: {
  custom: {
    50: '#8be789',
    500: '#42db54',
    950: '#000000',
  },
}

SCSS

$custom: #42db54;
$custom-light: #8be789;
$custom-dark: #000000;

JSON

{
  "hex": "#42db54",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 84
  },
  "hsl": {
    "h": 127.059,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78462,
    "c": 0.21805,
    "h": 144.8
  },
  "luminance": 0.52461
}

Semantic roles & 50–950 ramp

primary

#42DB54

secondary

#8F3384

accent

#3DD6EB

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #42DB54

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

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