#42D453#42D453

#42D453 is a light, highly saturated green. Relative luminance 0.489; OKLCH L 76.6% C 0.211 H 144.9°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#42D453
RGB	rgb(66, 212, 83)
HSL	hsl(127, 63%, 55%)
HSV	hsv(127, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 60.8%, 16.9%)
CIE-LAB	lab(75.37, -63.73, 51.61)
CIE-LCH	lch(75.37, 82.01, 141.00°)
OKLab	oklab(76.65% -0.1723 0.1211)
OKLCH	oklch(76.65% 0.211 144.9)
XYZ	xyz(27.3498, 48.8668, 16.1728)
Luminance	0.4887 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D453 #D442C3

analogous

#7AD442 #42D453 #42D49C

triadic

#42D453 #5342D4 #D45342

tetradic

#42D453 #427AD4 #D442C3 #D49C42

square

#42D453 #427AD4 #D442C3 #D49C42

split-complementary

#42D453 #9C42D4 #D4427A

monochromatic

#1D7F28 #28B138 #42D453 #74DF80 #A6EBAE

Accessibility & contrast

On white

1.95

#42D453 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#42D453 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D453

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D453	#FFFFFF	#000000	##000000
##42D453	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C145

Deuteranopia (green-blind)

#C6B55E

Tritanopia (blue-blind)

#08CFB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d453;
/* rgb */ color: rgb(66, 212, 83);
/* oklch */ color: oklch(76.6% 0.211 144.9);

Tailwind

colors: {
  custom: {
    50: '#89e288',
    500: '#42d453',
    950: '#000000',
  },
}

SCSS

$custom: #42d453;
$custom-light: #89e288;
$custom-dark: #000000;

JSON

{
  "hex": "#42d453",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 83
  },
  "hsl": {
    "h": 126.986,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76648,
    "c": 0.21057,
    "h": 144.9
  },
  "luminance": 0.4887
}

Semantic roles & 50–950 ramp

primary

#42D453

secondary

#D89AD1

accent

#42D3E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #42D453

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

Preview Lab → · Contrast checker → · Palette generator →