#63E455#63E455

#63E455 is a light, highly saturated green. Relative luminance 0.588; OKLCH L 81.7% C 0.216 H 141.7°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#63E455
RGB	rgb(99, 228, 85)
HSL	hsl(114, 73%, 61%)
HSV	hsv(114, 63%, 89%)
CMYK	cmyk(56.6%, 0%, 62.7%, 10.6%)
CIE-LAB	lab(81.18, -62.11, 57.54)
CIE-LCH	lch(81.18, 84.66, 137.19°)
OKLab	oklab(81.7% -0.1694 0.1337)
OKLCH	oklch(81.7% 0.216 141.7)
XYZ	xyz(34.5270, 58.7923, 18.1211)
Luminance	0.5879 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E455 #D655E4

analogous

#ABE455 #63E455 #55E48F

triadic

#63E455 #5563E4 #E45563

tetradic

#63E455 #55ABE4 #D655E4 #E48F55

square

#63E455 #55ABE4 #D655E4 #E48F55

split-complementary

#63E455 #8F55E4 #E455AB

monochromatic

#28A41A #34D923 #63E455 #93EC8A #C4F5BF

Accessibility & contrast

On white

1.65

#63E455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#63E455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E455

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E455	#FFFFFF	#000000	##000000
##63E455	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D044

Deuteranopia (green-blind)

#D9C561

Tritanopia (blue-blind)

#50DDC6

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e455;
/* rgb */ color: rgb(99, 228, 85);
/* oklch */ color: oklch(81.7% 0.216 141.7);

Tailwind

colors: {
  custom: {
    50: '#9bed8a',
    500: '#63e455',
    950: '#000000',
  },
}

SCSS

$custom: #63e455;
$custom-light: #9bed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#63e455",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 85
  },
  "hsl": {
    "h": 114.126,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81701,
    "c": 0.21585,
    "h": 141.7
  },
  "luminance": 0.58795
}

Semantic roles & 50–950 ramp

primary

#63E455

secondary

#9C36A7

accent

#11D5C1

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #63E455

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

Preview Lab → · Contrast checker → · Palette generator →