#42DA52#42DA52

#42DA52 is a light, highly saturated green. Relative luminance 0.519; OKLCH L 78.2% C 0.218 H 144.6°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#42DA52
RGB	rgb(66, 218, 82)
HSL	hsl(126, 67%, 56%)
HSV	hsv(126, 70%, 85%)
CMYK	cmyk(69.7%, 0%, 62.4%, 14.5%)
CIE-LAB	lab(77.23, -65.85, 54.15)
CIE-LCH	lch(77.23, 85.25, 140.57°)
OKLab	oklab(78.18% -0.1781 0.1264)
OKLCH	oklch(78.18% 0.218 144.6)
XYZ	xyz(28.8393, 51.9071, 16.4802)
Luminance	0.5191 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DA52 #DA42CA

analogous

#7EDA42 #42DA52 #42DA9E

triadic

#42DA52 #5242DA #DA5242

tetradic

#42DA52 #427EDA #DA42CA #DA9E42

square

#42DA52 #427EDA #DA42CA #DA9E42

split-complementary

#42DA52 #9E42DA #DA427E

monochromatic

#1A8726 #24BA34 #42DA52 #75E481 #A8EEB0

Accessibility & contrast

On white

1.85

#42DA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.38

#42DA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DA52

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DA52	#FFFFFF	#000000	##000000
##42DA52	1.00	1.85	11.38	11.38
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.38	21.00	1.00	1.00
##000000	11.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC642

Deuteranopia (green-blind)

#CCBA5E

Tritanopia (blue-blind)

#00D4BD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42da52;
/* rgb */ color: rgb(66, 218, 82);
/* oklch */ color: oklch(78.2% 0.218 144.6);

Tailwind

colors: {
  custom: {
    50: '#8be787',
    500: '#42da52',
    950: '#000000',
  },
}

SCSS

$custom: #42da52;
$custom-light: #8be787;
$custom-dark: #000000;

JSON

{
  "hex": "#42da52",
  "rgb": {
    "r": 66,
    "g": 218,
    "b": 82
  },
  "hsl": {
    "h": 126.316,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78183,
    "c": 0.21837,
    "h": 144.6
  },
  "luminance": 0.5191
}

Semantic roles & 50–950 ramp

primary

#42DA52

secondary

#8D3384

accent

#3ED8EA

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #42DA52

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

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