#63EDB4#63EDB4

#63EDB4 is a very light, vivid teal. Relative luminance 0.665; OKLCH L 85.5% C 0.146 H 163.1°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#63EDB4
RGB	rgb(99, 237, 180)
HSL	hsl(155, 79%, 66%)
HSV	hsv(155, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 24.1%, 7.1%)
CIE-LAB	lab(85.26, -50.65, 16.56)
CIE-LCH	lch(85.26, 53.29, 161.90°)
OKLab	oklab(85.51% -0.1397 0.0423)
OKLCH	oklch(85.51% 0.146 163.1)
XYZ	xyz(43.6638, 66.5120, 53.7082)
Luminance	0.6652 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDB4 #ED639C

analogous

#63ED6F #63EDB4 #63E1ED

triadic

#63EDB4 #B463ED #EDB463

tetradic

#63EDB4 #6F63ED #ED639C #E1ED63

square

#63EDB4 #6F63ED #ED639C #E1ED63

split-complementary

#63EDB4 #ED63E1 #ED6F63

monochromatic

#16C07A #2CE79A #63EDB4 #9AF3CE #D1FAE9

Accessibility & contrast

On white

1.47

#63EDB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#63EDB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDB4

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDB4	#FFFFFF	#000000	##000000
##63EDB4	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9DDB1

Deuteranopia (green-blind)

#D6CFB8

Tritanopia (blue-blind)

#1AEDDD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63edb4;
/* rgb */ color: rgb(99, 237, 180);
/* oklch */ color: oklch(85.5% 0.146 163.1);

Tailwind

colors: {
  custom: {
    50: '#9bf3ca',
    500: '#63edb4',
    950: '#000000',
  },
}

SCSS

$custom: #63edb4;
$custom-light: #9bf3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#63edb4",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 180
  },
  "hsl": {
    "h": 155.217,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85505,
    "c": 0.14596,
    "h": 163.1
  },
  "luminance": 0.66516
}

Semantic roles & 50–950 ramp

primary

#63EDB4

secondary

#BE366E

accent

#0A61DC

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63EDB4

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

Preview Lab → · Contrast checker → · Palette generator →