#63DBBB#63DBBB

#63DBBB is a light, moderate teal. Relative luminance 0.569; OKLCH L 81.4% C 0.118 H 173.1°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#63DBBB
RGB	rgb(99, 219, 187)
HSL	hsl(164, 63%, 62%)
HSV	hsv(164, 55%, 86%)
CMYK	cmyk(54.8%, 0%, 14.6%, 14.1%)
CIE-LAB	lab(80.12, -41.38, 5.58)
CIE-LCH	lch(80.12, 41.75, 172.32°)
OKLab	oklab(81.37% -0.1175 0.0141)
OKLCH	oklch(81.37% 0.118 173.1)
XYZ	xyz(39.4427, 56.8998, 55.9083)
Luminance	0.5690 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DBBB #DB6383

analogous

#63DB7F #63DBBB #63BFDB

triadic

#63DBBB #BB63DB #DBBB63

tetradic

#63DBBB #7F63DB #DB6383 #BFDB63

square

#63DBBB #7F63DB #DB6383 #BFDB63

split-complementary

#63DBBB #DB63BF #DB7F63

monochromatic

#259F7E #31D0A5 #63DBBB #95E6D1 #C6F2E6

Accessibility & contrast

On white

1.70

#63DBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#63DBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DBBB

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DBBB	#FFFFFF	#000000	##000000
##63DBBB	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5CEBA

Deuteranopia (green-blind)

#C2C1BD

Tritanopia (blue-blind)

#1FDDD2

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63dbbb;
/* rgb */ color: rgb(99, 219, 187);
/* oklch */ color: oklch(81.4% 0.118 173.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#63dbbb",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 187
  },
  "hsl": {
    "h": 164,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.81374,
    "c": 0.11834,
    "h": 173.1
  },
  "luminance": 0.56904
}

Semantic roles & 50–950 ramp

primary

#63DBBB

secondary

#A3405A

accent

#1B4ACA

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1613

muted

#808483

Preview Lab

Preview with #63DBBB

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

Preview Lab → · Contrast checker → · Palette generator →