#63EA55#63EA55

#63EA55 is a very light, highly saturated green. Relative luminance 0.622; OKLCH L 83.2% C 0.223 H 141.8°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#63EA55
RGB	rgb(99, 234, 85)
HSL	hsl(114, 78%, 63%)
HSV	hsv(114, 64%, 92%)
CMYK	cmyk(57.7%, 0%, 63.7%, 8.2%)
CIE-LAB	lab(82.99, -64.24, 59.55)
CIE-LCH	lch(82.99, 87.60, 137.17°)
OKLab	oklab(83.2% -0.1752 0.138)
OKLCH	oklch(83.2% 0.223 141.8)
XYZ	xyz(36.2063, 62.1509, 18.6809)
Luminance	0.6215 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EA55 #DC55EA

analogous

#AEEA55 #63EA55 #55EA91

triadic

#63EA55 #5563EA #EA5563

tetradic

#63EA55 #55AEEA #DC55EA #EA9155

square

#63EA55 #55AEEA #DC55EA #EA9155

split-complementary

#63EA55 #9155EA #EA55AE

monochromatic

#24AF16 #31E31F #63EA55 #95F18B #C7F7C2

Accessibility & contrast

On white

1.56

#63EA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#63EA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EA55

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EA55	#FFFFFF	#000000	##000000
##63EA55	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD643

Deuteranopia (green-blind)

#DECA62

Tritanopia (blue-blind)

#4FE3CB

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63ea55;
/* rgb */ color: rgb(99, 234, 85);
/* oklch */ color: oklch(83.2% 0.223 141.8);

Tailwind

colors: {
  custom: {
    50: '#9cf28b',
    500: '#63ea55',
    950: '#000000',
  },
}

SCSS

$custom: #63ea55;
$custom-light: #9cf28b;
$custom-dark: #000000;

JSON

{
  "hex": "#63ea55",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 85
  },
  "hsl": {
    "h": 114.362,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83199,
    "c": 0.22304,
    "h": 141.8
  },
  "luminance": 0.62154
}

Semantic roles & 50–950 ramp

primary

#63EA55

secondary

#A434B0

accent

#0BDAC7

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #63EA55

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

Preview Lab → · Contrast checker → · Palette generator →