#63D450#63D450

#63D450 is a light, vivid green. Relative luminance 0.503; OKLCH L 77.6% C 0.200 H 140.9°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#63D450
RGB	rgb(99, 212, 80)
HSL	hsl(111, 61%, 57%)
HSV	hsv(111, 62%, 83%)
CMYK	cmyk(53.3%, 0%, 62.3%, 16.9%)
CIE-LAB	lab(76.26, -56.74, 54.17)
CIE-LCH	lch(76.26, 78.45, 136.33°)
OKLab	oklab(77.64% -0.1552 0.1261)
OKLCH	oklch(77.64% 0.2 140.9)
XYZ	xyz(30.1357, 50.3164, 15.7119)
Luminance	0.5032 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D450 #C150D4

analogous

#A5D450 #63D450 #50D47F

triadic

#63D450 #5063D4 #D45063

tetradic

#63D450 #50A5D4 #C150D4 #D47F50

square

#63D450 #50A5D4 #C150D4 #D47F50

split-complementary

#63D450 #7F50D4 #D450A5

monochromatic

#308821 #42B92E #63D450 #8FE081 #BBECB2

Accessibility & contrast

On white

1.90

#63D450 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#63D450 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D450

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D450	#FFFFFF	#000000	##000000
##63D450	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C241

Deuteranopia (green-blind)

#CBB85B

Tritanopia (blue-blind)

#55CEB8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63d450;
/* rgb */ color: rgb(99, 212, 80);
/* oklch */ color: oklch(77.6% 0.200 140.9);

Tailwind

colors: {
  custom: {
    50: '#99e286',
    500: '#63d450',
    950: '#000000',
  },
}

SCSS

$custom: #63d450;
$custom-light: #99e286;
$custom-dark: #000000;

JSON

{
  "hex": "#63d450",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 80
  },
  "hsl": {
    "h": 111.364,
    "s": 60.55,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77639,
    "c": 0.19993,
    "h": 140.9
  },
  "luminance": 0.50319
}

Semantic roles & 50–950 ramp

primary

#63D450

secondary

#823A8F

accent

#44E4CD

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F150B

muted

#80847E

Preview Lab

Preview with #63D450

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

Preview Lab → · Contrast checker → · Palette generator →