#63F3BF#63F3BF

#63F3BF is a very light, vivid teal. Relative luminance 0.705; OKLCH L 87.2% C 0.145 H 166.1°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#63F3BF
RGB	rgb(99, 243, 191)
HSL	hsl(158, 86%, 67%)
HSV	hsv(158, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 21.4%, 4.7%)
CIE-LAB	lab(87.25, -50.78, 13.65)
CIE-LCH	lch(87.25, 52.58, 164.96°)
OKLab	oklab(87.21% -0.141 0.035)
OKLCH	oklch(87.21% 0.145 166.1)
XYZ	xyz(46.5955, 70.5107, 60.4345)
Luminance	0.7052 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3BF #F36397

analogous

#63F377 #63F3BF #63DFF3

triadic

#63F3BF #BF63F3 #F3BF63

tetradic

#63F3BF #7763F3 #F36397 #DFF363

square

#63F3BF #7763F3 #F36397 #DFF363

split-complementary

#63F3BF #F363DF #F37763

monochromatic

#10CC88 #2AEFA8 #63F3BF #9CF7D6 #D5FCEE

Accessibility & contrast

On white

1.39

#63F3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#63F3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3BF

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3BF	#FFFFFF	#000000	##000000
##63F3BF	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEE3BC

Deuteranopia (green-blind)

#DAD5C2

Tritanopia (blue-blind)

#00F4E4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63f3bf;
/* rgb */ color: rgb(99, 243, 191);
/* oklch */ color: oklch(87.2% 0.145 166.1);

Tailwind

colors: {
  custom: {
    50: '#9cf8d2',
    500: '#63f3bf',
    950: '#000000',
  },
}

SCSS

$custom: #63f3bf;
$custom-light: #9cf8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3bf",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 191
  },
  "hsl": {
    "h": 158.333,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87206,
    "c": 0.14524,
    "h": 166.1
  },
  "luminance": 0.70515
}

Semantic roles & 50–950 ramp

primary

#63F3BF

secondary

#C83268

accent

#0354E2

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63F3BF

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

Preview Lab → · Contrast checker → · Palette generator →