#63DEBB#63DEBB

#63DEBB is a very light, vivid teal. Relative luminance 0.585; OKLCH L 82.1% C 0.122 H 171.8°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#63DEBB
RGB	rgb(99, 222, 187)
HSL	hsl(163, 65%, 63%)
HSV	hsv(163, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 15.8%, 12.9%)
CIE-LAB	lab(81.00, -42.70, 6.85)
CIE-LCH	lch(81.00, 43.25, 170.89°)
OKLab	oklab(82.09% -0.1207 0.0174)
OKLCH	oklch(82.09% 0.122 171.8)
XYZ	xyz(40.2324, 58.4792, 56.1715)
Luminance	0.5848 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEBB #DE6386

analogous

#63DE7D #63DEBB #63C3DE

triadic

#63DEBB #BB63DE #DEBB63

tetradic

#63DEBB #7D63DE #DE6386 #C3DE63

square

#63DEBB #7D63DE #DE6386 #C3DE63

split-complementary

#63DEBB #DE63C3 #DE7D63

monochromatic

#23A47F #30D3A5 #63DEBB #96E9D1 #C8F3E7

Accessibility & contrast

On white

1.65

#63DEBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#63DEBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEBB

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEBB	#FFFFFF	#000000	##000000
##63DEBB	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8D1B9

Deuteranopia (green-blind)

#C5C4BD

Tritanopia (blue-blind)

#1CE0D4

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63debb;
/* rgb */ color: rgb(99, 222, 187);
/* oklch */ color: oklch(82.1% 0.122 171.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#63debb",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 187
  },
  "hsl": {
    "h": 162.927,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8209,
    "c": 0.12196,
    "h": 171.8
  },
  "luminance": 0.58483
}

Semantic roles & 50–950 ramp

primary

#63DEBB

secondary

#A73E5C

accent

#194CCD

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1613

muted

#808483

Preview Lab

Preview with #63DEBB

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

Preview Lab → · Contrast checker → · Palette generator →