#63F8CC#63F8CC

#63F8CC is a very light, vivid teal. Relative luminance 0.741; OKLCH L 88.7% C 0.142 H 170.3°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#63F8CC
RGB	rgb(99, 248, 204)
HSL	hsl(162, 91%, 68%)
HSV	hsv(162, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 17.7%, 2.7%)
CIE-LAB	lab(88.99, -49.97, 9.38)
CIE-LCH	lch(88.99, 50.85, 169.36°)
OKLab	oklab(88.72% -0.1403 0.024)
OKLCH	oklch(88.72% 0.142 170.3)
XYZ	xyz(49.6068, 74.1420, 68.8116)
Luminance	0.7415 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F8CC #F8638F

analogous

#63F881 #63F8CC #63D9F8

triadic

#63F8CC #CC63F8 #F8CC63

tetradic

#63F8CC #8163F8 #F8638F #D9F863

square

#63F8CC #8163F8 #F8638F #D9F863

split-complementary

#63F8CC #F863D9 #F88163

monochromatic

#0AD79A #28F5B9 #63F8CC #9EFBDF #D8FDF2

Accessibility & contrast

On white

1.33

#63F8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#63F8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F8CC

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F8CC	#FFFFFF	#000000	##000000
##63F8CC	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1E9CA

Deuteranopia (green-blind)

#DCD9CF

Tritanopia (blue-blind)

#00FAEB

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #63f8cc;
/* rgb */ color: rgb(99, 248, 204);
/* oklch */ color: oklch(88.7% 0.142 170.3);

Tailwind

colors: {
  custom: {
    50: '#9dfbdb',
    500: '#63f8cc',
    950: '#000000',
  },
}

SCSS

$custom: #63f8cc;
$custom-light: #9dfbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#63f8cc",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 204
  },
  "hsl": {
    "h": 162.282,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.88723,
    "c": 0.14234,
    "h": 170.3
  },
  "luminance": 0.74147
}

Semantic roles & 50–950 ramp

primary

#63F8CC

secondary

#D12E5E

accent

#0044E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101715

muted

#808584

Preview Lab

Preview with #63F8CC

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

Preview Lab → · Contrast checker → · Palette generator →