#63D442#63D442

#63D442 is a light, highly saturated green. Relative luminance 0.501; OKLCH L 77.5% C 0.210 H 139.5°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#63D442
RGB	rgb(99, 212, 66)
HSL	hsl(106, 63%, 55%)
HSV	hsv(106, 69%, 83%)
CMYK	cmyk(53.3%, 0%, 68.9%, 16.9%)
CIE-LAB	lab(76.15, -58.01, 59.73)
CIE-LCH	lch(76.15, 83.26, 134.16°)
OKLab	oklab(77.51% -0.1594 0.1362)
OKLCH	oklch(77.51% 0.21 139.5)
XYZ	xyz(29.6712, 50.1306, 13.2658)
Luminance	0.5013 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D442 #B342D4

analogous

#ACD442 #63D442 #42D46A

triadic

#63D442 #4263D4 #D44263

tetradic

#63D442 #42ACD4 #B342D4 #D46A42

square

#63D442 #42ACD4 #B342D4 #D46A42

split-complementary

#63D442 #6A42D4 #D442AC

monochromatic

#337F1D #47B128 #63D442 #8CDF74 #B5EBA6

Accessibility & contrast

On white

1.90

#63D442 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#63D442 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D442

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D442	#FFFFFF	#000000	##000000
##63D442	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22C

Deuteranopia (green-blind)

#CBB850

Tritanopia (blue-blind)

#57CDB7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63d442;
/* rgb */ color: rgb(99, 212, 66);
/* oklch */ color: oklch(77.5% 0.210 139.5);

Tailwind

colors: {
  custom: {
    50: '#9ae27e',
    500: '#63d442',
    950: '#000000',
  },
}

SCSS

$custom: #63d442;
$custom-light: #9ae27e;
$custom-dark: #000000;

JSON

{
  "hex": "#63d442",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 66
  },
  "hsl": {
    "h": 106.438,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77508,
    "c": 0.20971,
    "h": 139.5
  },
  "luminance": 0.50133
}

Semantic roles & 50–950 ramp

primary

#63D442

secondary

#743486

accent

#42E6C1

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F150A

muted

#80847D

Preview Lab

Preview with #63D442

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

Preview Lab → · Contrast checker → · Palette generator →