#42DD63#42DD63

#42DD63 is a light, highly saturated green. Relative luminance 0.538; OKLCH L 79.2% C 0.209 H 146.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#42DD63
RGB	rgb(66, 221, 99)
HSL	hsl(133, 70%, 56%)
HSV	hsv(133, 70%, 87%)
CMYK	cmyk(70.1%, 0%, 55.2%, 13.3%)
CIE-LAB	lab(78.33, -64.82, 47.85)
CIE-LCH	lch(78.33, 80.57, 143.56°)
OKLab	oklab(79.15% -0.1747 0.1142)
OKLCH	oklch(79.15% 0.209 146.8)
XYZ	xyz(30.3531, 53.7686, 20.5807)
Luminance	0.5377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DD63 #DD42BC

analogous

#6FDD42 #42DD63 #42DDB1

triadic

#42DD63 #6342DD #DD6342

tetradic

#42DD63 #426FDD #DD42BC #DDB142

square

#42DD63 #426FDD #DD42BC #DDB142

split-complementary

#42DD63 #B142DD #DD426F

monochromatic

#198C31 #22BF44 #42DD63 #76E68E #AAF0B9

Accessibility & contrast

On white

1.79

#42DD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#42DD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DD63

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DD63	#FFFFFF	#000000	##000000
##42DD63	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C957

Deuteranopia (green-blind)

#CEBD6C

Tritanopia (blue-blind)

#00D8C2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #42dd63;
/* rgb */ color: rgb(66, 221, 99);
/* oklch */ color: oklch(79.2% 0.209 146.8);

Tailwind

colors: {
  custom: {
    50: '#8ae992',
    500: '#42dd63',
    950: '#000000',
  },
}

SCSS

$custom: #42dd63;
$custom-light: #8ae992;
$custom-dark: #000000;

JSON

{
  "hex": "#42dd63",
  "rgb": {
    "r": 66,
    "g": 221,
    "b": 99
  },
  "hsl": {
    "h": 132.774,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.79151,
    "c": 0.20869,
    "h": 146.8
  },
  "luminance": 0.53772
}

Semantic roles & 50–950 ramp

primary

#42DD63

secondary

#91327D

accent

#3BC7EC

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #42DD63

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

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