#63F1CB#63F1CB

#63F1CB is a very light, vivid teal. Relative luminance 0.699; OKLCH L 87.0% C 0.135 H 172.5°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#63F1CB
RGB	rgb(99, 241, 203)
HSL	hsl(164, 84%, 67%)
HSV	hsv(164, 59%, 95%)
CMYK	cmyk(58.9%, 0%, 15.8%, 5.5%)
CIE-LAB	lab(86.93, -47.24, 6.96)
CIE-LCH	lch(86.93, 47.75, 171.62°)
OKLab	oklab(87.04% -0.1336 0.0177)
OKLCH	oklch(87.04% 0.135 172.5)
XYZ	xyz(47.3752, 69.8703, 67.4780)
Luminance	0.6987 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F1CB #F16389

analogous

#63F184 #63F1CB #63D0F1

triadic

#63F1CB #CB63F1 #F1CB63

tetradic

#63F1CB #8463F1 #F16389 #D0F163

square

#63F1CB #8463F1 #F16389 #D0F163

split-complementary

#63F1CB #F163D0 #F18463

monochromatic

#12C897 #2BECB8 #63F1CB #9BF6DE #D3FBF0

Accessibility & contrast

On white

1.40

#63F1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#63F1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F1CB

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F1CB	#FFFFFF	#000000	##000000
##63F1CB	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE3C9

Deuteranopia (green-blind)

#D5D3CE

Tritanopia (blue-blind)

#00F3E6

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f1cb;
/* rgb */ color: rgb(99, 241, 203);
/* oklch */ color: oklch(87.0% 0.135 172.5);

Tailwind

colors: {
  custom: {
    50: '#9cf6da',
    500: '#63f1cb',
    950: '#000000',
  },
}

SCSS

$custom: #63f1cb;
$custom-light: #9cf6da;
$custom-dark: #000000;

JSON

{
  "hex": "#63f1cb",
  "rgb": {
    "r": 99,
    "g": 241,
    "b": 203
  },
  "hsl": {
    "h": 163.944,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8704,
    "c": 0.13474,
    "h": 172.5
  },
  "luminance": 0.69875
}

Semantic roles & 50–950 ramp

primary

#63F1CB

secondary

#C5345A

accent

#0640E0

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63F1CB

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

Preview Lab → · Contrast checker → · Palette generator →