#63D996#63D996

#63D996 is a light, vivid green. Relative luminance 0.545; OKLCH L 80.0% C 0.144 H 156.1°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#63D996
RGB	rgb(99, 217, 150)
HSL	hsl(146, 61%, 62%)
HSV	hsv(146, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 30.9%, 14.9%)
CIE-LAB	lab(78.74, -48.41, 23.16)
CIE-LCH	lch(78.74, 53.67, 154.43°)
OKLab	oklab(79.98% -0.132 0.0586)
OKLCH	oklch(79.98% 0.144 156.1)
XYZ	xyz(35.4606, 54.4772, 37.4947)
Luminance	0.5448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D996 #D963A6

analogous

#6BD963 #63D996 #63D9D1

triadic

#63D996 #9663D9 #D99663

tetradic

#63D996 #636BD9 #D963A6 #D9D163

square

#63D996 #636BD9 #D963A6 #D9D163

split-complementary

#63D996 #D163D9 #D9636B

monochromatic

#269C59 #32CD75 #63D996 #94E5B7 #C5F1D8

Accessibility & contrast

On white

1.77

#63D996 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#63D996 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D996

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D996	#FFFFFF	#000000	##000000
##63D996	1.00	1.77	11.90	11.90
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CA92

Deuteranopia (green-blind)

#C7BE9A

Tritanopia (blue-blind)

#3ED7C7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63d996;
/* rgb */ color: rgb(99, 217, 150);
/* oklch */ color: oklch(80.0% 0.144 156.1);

Tailwind

colors: {
  custom: {
    50: '#98e5b5',
    500: '#63d996',
    950: '#000000',
  },
}

SCSS

$custom: #63d996;
$custom-light: #98e5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#63d996",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 150
  },
  "hsl": {
    "h": 145.932,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79984,
    "c": 0.14444,
    "h": 156.1
  },
  "luminance": 0.5448
}

Semantic roles & 50–950 ramp

primary

#63D996

secondary

#A04077

accent

#1D7EC9

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #63D996

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

Preview Lab → · Contrast checker → · Palette generator →