#63DC9C#63DC9C

#63DC9C is a light, vivid green. Relative luminance 0.562; OKLCH L 80.8% C 0.143 H 157.7°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#63DC9C
RGB	rgb(99, 220, 156)
HSL	hsl(148, 63%, 63%)
HSV	hsv(148, 55%, 86%)
CMYK	cmyk(55%, 0%, 29.1%, 13.7%)
CIE-LAB	lab(79.75, -48.49, 21.41)
CIE-LCH	lch(79.75, 53.01, 156.18°)
OKLab	oklab(80.85% -0.1325 0.0544)
OKLCH	oklch(80.85% 0.143 157.7)
XYZ	xyz(36.7365, 56.2360, 40.3647)
Luminance	0.5624 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC9C #DC63A3

analogous

#67DC63 #63DC9C #63DCD8

triadic

#63DC9C #9C63DC #DC9C63

tetradic

#63DC9C #6367DC #DC63A3 #DCD863

square

#63DC9C #6367DC #DC63A3 #DCD863

split-complementary

#63DC9C #D863DC #DC6367

monochromatic

#24A15F #31D17C #63DC9C #95E7BC #C7F2DB

Accessibility & contrast

On white

1.71

#63DC9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#63DC9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC9C

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC9C	#FFFFFF	#000000	##000000
##63DC9C	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACD98

Deuteranopia (green-blind)

#C9C1A0

Tritanopia (blue-blind)

#3ADBCB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63dc9c;
/* rgb */ color: rgb(99, 220, 156);
/* oklch */ color: oklch(80.8% 0.143 157.7);

Tailwind

colors: {
  custom: {
    50: '#98e7b9',
    500: '#63dc9c',
    950: '#000000',
  },
}

SCSS

$custom: #63dc9c;
$custom-light: #98e7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc9c",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 156
  },
  "hsl": {
    "h": 148.264,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.80846,
    "c": 0.14325,
    "h": 157.7
  },
  "luminance": 0.56239
}

Semantic roles & 50–950 ramp

primary

#63DC9C

secondary

#A43F75

accent

#1A78CB

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0F1611

muted

#808481

Preview Lab

Preview with #63DC9C

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

Preview Lab → · Contrast checker → · Palette generator →