#63DCBB#63DCBB

#63DCBB is a light, moderate teal. Relative luminance 0.574; OKLCH L 81.6% C 0.120 H 172.7°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#63DCBB
RGB	rgb(99, 220, 187)
HSL	hsl(164, 63%, 63%)
HSV	hsv(164, 55%, 86%)
CMYK	cmyk(55%, 0%, 15%, 13.7%)
CIE-LAB	lab(80.42, -41.82, 6.00)
CIE-LCH	lch(80.42, 42.25, 171.84°)
OKLab	oklab(81.61% -0.1186 0.0152)
OKLCH	oklch(81.61% 0.12 172.7)
XYZ	xyz(39.7043, 57.4232, 55.9955)
Luminance	0.5743 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCBB #DC6384

analogous

#63DC7E #63DCBB #63C1DC

triadic

#63DCBB #BB63DC #DCBB63

tetradic

#63DCBB #7E63DC #DC6384 #C1DC63

square

#63DCBB #7E63DC #DC6384 #C1DC63

split-complementary

#63DCBB #DC63C1 #DC7E63

monochromatic

#24A17F #31D1A5 #63DCBB #95E7D1 #C7F2E7

Accessibility & contrast

On white

1.68

#63DCBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#63DCBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCBB

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCBB	#FFFFFF	#000000	##000000
##63DCBB	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CFB9

Deuteranopia (green-blind)

#C3C2BD

Tritanopia (blue-blind)

#1EDED2

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63dcbb;
/* rgb */ color: rgb(99, 220, 187);
/* oklch */ color: oklch(81.6% 0.120 172.7);

Tailwind

colors: {
  custom: {
    50: '#99e7cf',
    500: '#63dcbb',
    950: '#000000',
  },
}

SCSS

$custom: #63dcbb;
$custom-light: #99e7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcbb",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 187
  },
  "hsl": {
    "h": 163.636,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.81612,
    "c": 0.11953,
    "h": 172.7
  },
  "luminance": 0.57427
}

Semantic roles & 50–950 ramp

primary

#63DCBB

secondary

#A43F5B

accent

#1A4BCB

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1613

muted

#808483

Preview Lab

Preview with #63DCBB

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

Preview Lab → · Contrast checker → · Palette generator →