#42DD48#42DD48

#42DD48 is a light, highly saturated green. Relative luminance 0.533; OKLCH L 78.9% C 0.229 H 143.5°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#42DD48
RGB	rgb(66, 221, 72)
HSL	hsl(122, 70%, 56%)
HSV	hsv(122, 70%, 87%)
CMYK	cmyk(70.1%, 0%, 67.4%, 13.3%)
CIE-LAB	lab(78.07, -67.83, 59.17)
CIE-LCH	lch(78.07, 90.02, 138.90°)
OKLab	oklab(78.86% -0.1839 0.136)
OKLCH	oklch(78.86% 0.229 143.5)
XYZ	xyz(29.2711, 53.3358, 14.8819)
Luminance	0.5334 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DD48 #DD42D7

analogous

#8ADD42 #42DD48 #42DD96

triadic

#42DD48 #4842DD #DD4842

tetradic

#42DD48 #428ADD #DD42D7 #DD9642

square

#42DD48 #428ADD #DD42D7 #DD9642

split-complementary

#42DD48 #9642DD #DD428A

monochromatic

#198C1E #22BF29 #42DD48 #76E67A #AAF0AC

Accessibility & contrast

On white

1.80

#42DD48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#42DD48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DD48

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DD48	#FFFFFF	#000000	##000000
##42DD48	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C933

Deuteranopia (green-blind)

#D0BC56

Tritanopia (blue-blind)

#04D7BF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #42dd48;
/* rgb */ color: rgb(66, 221, 72);
/* oklch */ color: oklch(78.9% 0.229 143.5);

Tailwind

colors: {
  custom: {
    50: '#8ce982',
    500: '#42dd48',
    950: '#000000',
  },
}

SCSS

$custom: #42dd48;
$custom-light: #8ce982;
$custom-dark: #000000;

JSON

{
  "hex": "#42dd48",
  "rgb": {
    "r": 66,
    "g": 221,
    "b": 72
  },
  "hsl": {
    "h": 122.323,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.78859,
    "c": 0.22872,
    "h": 143.5
  },
  "luminance": 0.53339
}

Semantic roles & 50–950 ramp

primary

#42DD48

secondary

#91328D

accent

#3BE5EC

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #42DD48

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

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