#42DD46#42DD46

#42DD46 is a light, highly saturated green. Relative luminance 0.533; OKLCH L 78.8% C 0.230 H 143.3°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#42DD46
RGB	rgb(66, 221, 70)
HSL	hsl(122, 70%, 56%)
HSV	hsv(122, 70%, 87%)
CMYK	cmyk(70.1%, 0%, 68.3%, 13.3%)
CIE-LAB	lab(78.06, -68.02, 59.93)
CIE-LCH	lch(78.06, 90.65, 138.61°)
OKLab	oklab(78.84% -0.1845 0.1374)
OKLCH	oklch(78.84% 0.23 143.3)
XYZ	xyz(29.2069, 53.3101, 14.5438)
Luminance	0.5331 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DD46 #DD42D9

analogous

#8CDD42 #42DD46 #42DD94

triadic

#42DD46 #4642DD #DD4642

tetradic

#42DD46 #428CDD #DD42D9 #DD9442

square

#42DD46 #428CDD #DD42D9 #DD9442

split-complementary

#42DD46 #9442DD #DD428C

monochromatic

#198C1C #22BF26 #42DD46 #76E679 #AAF0AC

Accessibility & contrast

On white

1.80

#42DD46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#42DD46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DD46

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DD46	#FFFFFF	#000000	##000000
##42DD46	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C930

Deuteranopia (green-blind)

#D0BC54

Tritanopia (blue-blind)

#06D7BF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #42dd46;
/* rgb */ color: rgb(66, 221, 70);
/* oklch */ color: oklch(78.8% 0.230 143.3);

Tailwind

colors: {
  custom: {
    50: '#8ce981',
    500: '#42dd46',
    950: '#000000',
  },
}

SCSS

$custom: #42dd46;
$custom-light: #8ce981;
$custom-dark: #000000;

JSON

{
  "hex": "#42dd46",
  "rgb": {
    "r": 66,
    "g": 221,
    "b": 70
  },
  "hsl": {
    "h": 121.548,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.78842,
    "c": 0.23,
    "h": 143.3
  },
  "luminance": 0.53313
}

Semantic roles & 50–950 ramp

primary

#42DD46

secondary

#91328F

accent

#3BE8EC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #42DD46

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

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