#63D555#63D555

#63D555 is a light, vivid green. Relative luminance 0.509; OKLCH L 77.9% C 0.197 H 141.5°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#63D555
RGB	rgb(99, 213, 85)
HSL	hsl(113, 60%, 58%)
HSV	hsv(113, 60%, 84%)
CMYK	cmyk(53.5%, 0%, 60.1%, 16.5%)
CIE-LAB	lab(76.62, -56.60, 52.40)
CIE-LCH	lch(76.62, 77.13, 137.21°)
OKLab	oklab(77.94% -0.1545 0.1228)
OKLCH	oklch(77.94% 0.197 141.5)
XYZ	xyz(30.5781, 50.8945, 16.8048)
Luminance	0.5090 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D555 #C755D5

analogous

#A3D555 #63D555 #55D587

triadic

#63D555 #5563D5 #D55563

tetradic

#63D555 #55A3D5 #C755D5 #D58755

square

#63D555 #55A3D5 #C755D5 #D58755

split-complementary

#63D555 #8755D5 #D555A3

monochromatic

#2E8D23 #3FBE2F #63D555 #90E186 #BDEDB7

Accessibility & contrast

On white

1.88

#63D555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#63D555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D555

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D555	#FFFFFF	#000000	##000000
##63D555	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC347

Deuteranopia (green-blind)

#CBB95F

Tritanopia (blue-blind)

#54CFBA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d555;
/* rgb */ color: rgb(99, 213, 85);
/* oklch */ color: oklch(77.9% 0.197 141.5);

Tailwind

colors: {
  custom: {
    50: '#99e389',
    500: '#63d555',
    950: '#000000',
  },
}

SCSS

$custom: #63d555;
$custom-light: #99e389;
$custom-dark: #000000;

JSON

{
  "hex": "#63d555",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 85
  },
  "hsl": {
    "h": 113.438,
    "s": 60.377,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77943,
    "c": 0.19734,
    "h": 141.5
  },
  "luminance": 0.50897
}

Semantic roles & 50–950 ramp

primary

#63D555

secondary

#893C93

accent

#44E4D2

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F150C

muted

#80847F

Preview Lab

Preview with #63D555

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

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