#63F1C9#63F1C9

#63F1C9 is a very light, vivid teal. Relative luminance 0.698; OKLCH L 87.0% C 0.136 H 171.5°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#63F1C9
RGB	rgb(99, 241, 201)
HSL	hsl(163, 84%, 67%)
HSV	hsv(163, 59%, 95%)
CMYK	cmyk(58.9%, 0%, 16.6%, 5.5%)
CIE-LAB	lab(86.89, -47.70, 7.93)
CIE-LCH	lch(86.89, 48.36, 170.56°)
OKLab	oklab(86.99% -0.1345 0.0202)
OKLCH	oklch(86.99% 0.136 171.5)
XYZ	xyz(47.1385, 69.7755, 66.2308)
Luminance	0.6978 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F1C9 #F1638B

analogous

#63F182 #63F1C9 #63D2F1

triadic

#63F1C9 #C963F1 #F1C963

tetradic

#63F1C9 #8263F1 #F1638B #D2F163

square

#63F1C9 #8263F1 #F1638B #D2F163

split-complementary

#63F1C9 #F163D2 #F18263

monochromatic

#12C894 #2BECB6 #63F1C9 #9BF6DC #D3FBF0

Accessibility & contrast

On white

1.40

#63F1C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#63F1C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F1C9

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F1C9	#FFFFFF	#000000	##000000
##63F1C9	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE2C7

Deuteranopia (green-blind)

#D6D3CC

Tritanopia (blue-blind)

#00F3E5

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f1c9;
/* rgb */ color: rgb(99, 241, 201);
/* oklch */ color: oklch(87.0% 0.136 171.5);

Tailwind

colors: {
  custom: {
    50: '#9cf6d9',
    500: '#63f1c9',
    950: '#000000',
  },
}

SCSS

$custom: #63f1c9;
$custom-light: #9cf6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f1c9",
  "rgb": {
    "r": 99,
    "g": 241,
    "b": 201
  },
  "hsl": {
    "h": 163.099,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.86987,
    "c": 0.13598,
    "h": 171.5
  },
  "luminance": 0.6978
}

Semantic roles & 50–950 ramp

primary

#63F1C9

secondary

#C5345C

accent

#0643E0

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63F1C9

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

Preview Lab → · Contrast checker → · Palette generator →