#63DFBB#63DFBB

#63DFBB is a very light, vivid teal. Relative luminance 0.590; OKLCH L 82.3% C 0.123 H 171.4°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#63DFBB
RGB	rgb(99, 223, 187)
HSL	hsl(163, 66%, 63%)
HSV	hsv(163, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 16.1%, 12.5%)
CIE-LAB	lab(81.30, -43.14, 7.27)
CIE-LCH	lch(81.30, 43.75, 170.44°)
OKLab	oklab(82.33% -0.1218 0.0185)
OKLCH	oklch(82.33% 0.123 171.4)
XYZ	xyz(40.4987, 59.0120, 56.2603)
Luminance	0.5902 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFBB #DF6387

analogous

#63DF7D #63DFBB #63C5DF

triadic

#63DFBB #BB63DF #DFBB63

tetradic

#63DFBB #7D63DF #DF6387 #C5DF63

square

#63DFBB #7D63DF #DF6387 #C5DF63

split-complementary

#63DFBB #DF63C5 #DF7D63

monochromatic

#22A67F #30D5A5 #63DFBB #96E9D1 #C9F4E7

Accessibility & contrast

On white

1.64

#63DFBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#63DFBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFBB

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFBB	#FFFFFF	#000000	##000000
##63DFBB	1.00	1.64	12.80	12.80
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.80	21.00	1.00	1.00
##000000	12.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9D2B9

Deuteranopia (green-blind)

#C6C4BD

Tritanopia (blue-blind)

#1BE1D4

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dfbb;
/* rgb */ color: rgb(99, 223, 187);
/* oklch */ color: oklch(82.3% 0.123 171.4);

Tailwind

colors: {
  custom: {
    50: '#99e9cf',
    500: '#63dfbb',
    950: '#000000',
  },
}

SCSS

$custom: #63dfbb;
$custom-light: #99e9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfbb",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 187
  },
  "hsl": {
    "h": 162.581,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.82329,
    "c": 0.12318,
    "h": 171.4
  },
  "luminance": 0.59016
}

Semantic roles & 50–950 ramp

primary

#63DFBB

secondary

#A83E5D

accent

#184DCE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1613

muted

#808483

Preview Lab

Preview with #63DFBB

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

Preview Lab → · Contrast checker → · Palette generator →