#63F3CA#63F3CA

#63F3CA is a very light, vivid teal. Relative luminance 0.710; OKLCH L 87.5% C 0.138 H 171.2°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#63F3CA
RGB	rgb(99, 243, 202)
HSL	hsl(163, 86%, 67%)
HSV	hsv(163, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 16.9%, 4.7%)
CIE-LAB	lab(87.49, -48.32, 8.28)
CIE-LCH	lch(87.49, 49.03, 170.28°)
OKLab	oklab(87.49% -0.1361 0.0211)
OKLCH	oklch(87.49% 0.138 171.2)
XYZ	xyz(47.8517, 71.0132, 67.0508)
Luminance	0.7102 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3CA #F3638C

analogous

#63F382 #63F3CA #63D4F3

triadic

#63F3CA #CA63F3 #F3CA63

tetradic

#63F3CA #8263F3 #F3638C #D4F363

square

#63F3CA #8263F3 #F3638C #D4F363

split-complementary

#63F3CA #F363D4 #F38263

monochromatic

#10CC96 #2AEFB7 #63F3CA #9CF7DD #D5FCF1

Accessibility & contrast

On white

1.38

#63F3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#63F3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3CA

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3CA	#FFFFFF	#000000	##000000
##63F3CA	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE4C8

Deuteranopia (green-blind)

#D7D5CD

Tritanopia (blue-blind)

#00F5E7

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f3ca;
/* rgb */ color: rgb(99, 243, 202);
/* oklch */ color: oklch(87.5% 0.138 171.2);

Tailwind

colors: {
  custom: {
    50: '#9cf8da',
    500: '#63f3ca',
    950: '#000000',
  },
}

SCSS

$custom: #63f3ca;
$custom-light: #9cf8da;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3ca",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 202
  },
  "hsl": {
    "h": 162.917,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87487,
    "c": 0.13771,
    "h": 171.2
  },
  "luminance": 0.71018
}

Semantic roles & 50–950 ramp

primary

#63F3CA

secondary

#C8325D

accent

#0343E2

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63F3CA

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

Preview Lab → · Contrast checker → · Palette generator →