#63EDB5#63EDB5

#63EDB5 is a very light, vivid teal. Relative luminance 0.666; OKLCH L 85.5% C 0.145 H 163.6°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#63EDB5
RGB	rgb(99, 237, 181)
HSL	hsl(156, 79%, 66%)
HSV	hsv(156, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 23.6%, 7.1%)
CIE-LAB	lab(85.28, -50.44, 16.07)
CIE-LCH	lch(85.28, 52.94, 162.33°)
OKLab	oklab(85.53% -0.1393 0.0411)
OKLCH	oklch(85.53% 0.145 163.6)
XYZ	xyz(43.7661, 66.5529, 54.2467)
Luminance	0.6656 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDB5 #ED639B

analogous

#63ED70 #63EDB5 #63E0ED

triadic

#63EDB5 #B563ED #EDB563

tetradic

#63EDB5 #7063ED #ED639B #E0ED63

square

#63EDB5 #7063ED #ED639B #E0ED63

split-complementary

#63EDB5 #ED63E0 #ED7063

monochromatic

#16C07B #2CE79B #63EDB5 #9AF3CF #D1FAE9

Accessibility & contrast

On white

1.47

#63EDB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#63EDB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDB5

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDB5	#FFFFFF	#000000	##000000
##63EDB5	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9DDB2

Deuteranopia (green-blind)

#D6CFB9

Tritanopia (blue-blind)

#18EDDD

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63edb5;
/* rgb */ color: rgb(99, 237, 181);
/* oklch */ color: oklch(85.5% 0.145 163.6);

Tailwind

colors: {
  custom: {
    50: '#9bf3cb',
    500: '#63edb5',
    950: '#000000',
  },
}

SCSS

$custom: #63edb5;
$custom-light: #9bf3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#63edb5",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 181
  },
  "hsl": {
    "h": 155.652,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85529,
    "c": 0.14519,
    "h": 163.6
  },
  "luminance": 0.66557
}

Semantic roles & 50–950 ramp

primary

#63EDB5

secondary

#BE366D

accent

#0A5FDC

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63EDB5

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

Preview Lab → · Contrast checker → · Palette generator →