#63F3BB#63F3BB

#63F3BB is a very light, vivid teal. Relative luminance 0.703; OKLCH L 87.1% C 0.148 H 164.4°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#63F3BB
RGB	rgb(99, 243, 187)
HSL	hsl(157, 86%, 67%)
HSV	hsv(157, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 23%, 4.7%)
CIE-LAB	lab(87.16, -51.64, 15.60)
CIE-LCH	lch(87.16, 53.95, 163.19°)
OKLab	oklab(87.11% -0.1428 0.0399)
OKLCH	oklch(87.11% 0.148 164.4)
XYZ	xyz(46.1613, 70.3371, 58.1478)
Luminance	0.7034 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3BB #F3639B

analogous

#63F373 #63F3BB #63E3F3

triadic

#63F3BB #BB63F3 #F3BB63

tetradic

#63F3BB #7363F3 #F3639B #E3F363

square

#63F3BB #7363F3 #F3639B #E3F363

split-complementary

#63F3BB #F363E3 #F37363

monochromatic

#10CC83 #2AEFA2 #63F3BB #9CF7D4 #D5FCED

Accessibility & contrast

On white

1.39

#63F3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#63F3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3BB

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3BB	#FFFFFF	#000000	##000000
##63F3BB	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE3B8

Deuteranopia (green-blind)

#DAD4BF

Tritanopia (blue-blind)

#00F3E3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f3bb;
/* rgb */ color: rgb(99, 243, 187);
/* oklch */ color: oklch(87.1% 0.148 164.4);

Tailwind

colors: {
  custom: {
    50: '#9cf8cf',
    500: '#63f3bb',
    950: '#000000',
  },
}

SCSS

$custom: #63f3bb;
$custom-light: #9cf8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3bb",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 187
  },
  "hsl": {
    "h": 156.667,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87109,
    "c": 0.14824,
    "h": 164.4
  },
  "luminance": 0.70342
}

Semantic roles & 50–950 ramp

primary

#63F3BB

secondary

#C8326C

accent

#035AE2

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1713

muted

#808583

Preview Lab

Preview with #63F3BB

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

Preview Lab → · Contrast checker → · Palette generator →