#63E68E#63E68E

#63E68E is a very light, vivid green. Relative luminance 0.612; OKLCH L 83.0% C 0.170 H 151.7°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#63E68E
RGB	rgb(99, 230, 142)
HSL	hsl(140, 72%, 65%)
HSV	hsv(140, 57%, 90%)
CMYK	cmyk(57%, 0%, 38.3%, 9.8%)
CIE-LAB	lab(82.48, -55.12, 32.30)
CIE-LCH	lch(82.48, 63.89, 149.63°)
OKLab	oklab(83.01% -0.1493 0.0805)
OKLCH	oklch(83.01% 0.17 151.7)
XYZ	xyz(38.3220, 61.1957, 35.3784)
Luminance	0.6120 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E68E #E663BB

analogous

#79E663 #63E68E #63E6D0

triadic

#63E68E #8E63E6 #E68E63

tetradic

#63E68E #6379E6 #E663BB #E6D063

square

#63E68E #6379E6 #E663BB #E6D063

split-complementary

#63E68E #D063E6 #E66379

monochromatic

#1DB24E #2EDE68 #63E68E #98EEB4 #CCF7DA

Accessibility & contrast

On white

1.59

#63E68E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#63E68E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E68E

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E68E	#FFFFFF	#000000	##000000
##63E68E	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D588

Deuteranopia (green-blind)

#D5C894

Tritanopia (blue-blind)

#3EE3D0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63e68e;
/* rgb */ color: rgb(99, 230, 142);
/* oklch */ color: oklch(83.0% 0.170 151.7);

Tailwind

colors: {
  custom: {
    50: '#9aefb0',
    500: '#63e68e',
    950: '#000000',
  },
}

SCSS

$custom: #63e68e;
$custom-light: #9aefb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63e68e",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 142
  },
  "hsl": {
    "h": 139.695,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83005,
    "c": 0.16962,
    "h": 151.7
  },
  "luminance": 0.61199
}

Semantic roles & 50–950 ramp

primary

#63E68E

secondary

#B33B8B

accent

#1194D4

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1610

muted

#808581

Preview Lab

Preview with #63E68E

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

Preview Lab → · Contrast checker → · Palette generator →