#63DBEA#63DBEA

#63DBEA is a very light, moderate teal. Relative luminance 0.593; OKLCH L 82.9% C 0.109 H 206.4°. Best body text is #000000 at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#63DBEA
RGB	rgb(99, 219, 234)
HSL	hsl(187, 76%, 65%)
HSV	hsv(187, 58%, 92%)
CMYK	cmyk(57.7%, 6.4%, 0%, 8.2%)
CIE-LAB	lab(81.43, -29.33, -17.52)
CIE-LCH	lch(81.43, 34.16, 210.85°)
OKLab	oklab(82.86% -0.0975 -0.0485)
OKLCH	oklch(82.86% 0.109 206.4)
XYZ	xyz(45.3223, 59.2517, 86.8742)
Luminance	0.5926 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DBEA #EA7263

analogous

#63EAB6 #63DBEA #6397EA

triadic

#63DBEA #EA63DB #DBEA63

tetradic

#63DBEA #B663EA #EA7263 #97EA63

square

#63DBEA #B663EA #EA7263 #97EA63

split-complementary

#63DBEA #EA6397 #EAB663

monochromatic

#19A8BA #2DCFE3 #63DBEA #99E7F1 #CFF4F9

Accessibility & contrast

On white

1.63

#63DBEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.85

#63DBEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DBEA

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DBEA	#FFFFFF	#000000	##000000
##63DBEA	1.00	1.63	12.85	12.85
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.85	21.00	1.00	1.00
##000000	12.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD3EB

Deuteranopia (green-blind)

#B6C4EA

Tritanopia (blue-blind)

#00E3DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dbea;
/* rgb */ color: rgb(99, 219, 234);
/* oklch */ color: oklch(82.9% 0.109 206.4);

Tailwind

colors: {
  custom: {
    50: '#9ce6f0',
    500: '#63dbea',
    950: '#000000',
  },
}

SCSS

$custom: #63dbea;
$custom-light: #9ce6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#63dbea",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 234
  },
  "hsl": {
    "h": 186.667,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.82863,
    "c": 0.1089,
    "h": 206.4
  },
  "luminance": 0.59256
}

Semantic roles & 50–950 ramp

primary

#63DBEA

secondary

#B94738

accent

#240DD8

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63DBEA

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

Preview Lab → · Contrast checker → · Palette generator →