#63E5EA#63E5EA

#63E5EA is a very light, moderate teal. Relative luminance 0.646; OKLCH L 85.2% C 0.114 H 198.7°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#63E5EA
RGB	rgb(99, 229, 234)
HSL	hsl(182, 76%, 65%)
HSV	hsv(182, 58%, 92%)
CMYK	cmyk(57.7%, 2.1%, 0%, 8.2%)
CIE-LAB	lab(84.29, -34.09, -13.22)
CIE-LCH	lch(84.29, 36.56, 201.19°)
OKLab	oklab(85.17% -0.1079 -0.0366)
OKLCH	oklch(85.17% 0.114 198.7)
XYZ	xyz(48.0099, 64.6269, 87.7700)
Luminance	0.6463 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E5EA #EA6863

analogous

#63EAAB #63E5EA #63A2EA

triadic

#63E5EA #EA63E5 #E5EA63

tetradic

#63E5EA #AB63EA #EA6863 #A2EA63

square

#63E5EA #AB63EA #EA6863 #A2EA63

split-complementary

#63E5EA #EA63A2 #EAAB63

monochromatic

#19B4BA #2DDCE3 #63E5EA #99EEF1 #CFF7F9

Accessibility & contrast

On white

1.51

#63E5EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#63E5EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E5EA

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E5EA	#FFFFFF	#000000	##000000
##63E5EA	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DBEB

Deuteranopia (green-blind)

#C1CCEB

Tritanopia (blue-blind)

#00ECE6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63e5ea;
/* rgb */ color: rgb(99, 229, 234);
/* oklch */ color: oklch(85.2% 0.114 198.7);

Tailwind

colors: {
  custom: {
    50: '#9cedf0',
    500: '#63e5ea',
    950: '#000000',
  },
}

SCSS

$custom: #63e5ea;
$custom-light: #9cedf0;
$custom-dark: #000000;

JSON

{
  "hex": "#63e5ea",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 234
  },
  "hsl": {
    "h": 182.222,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8517,
    "c": 0.11392,
    "h": 198.7
  },
  "luminance": 0.64632
}

Semantic roles & 50–950 ramp

primary

#63E5EA

secondary

#B93D38

accent

#150DD8

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #63E5EA

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

Preview Lab → · Contrast checker → · Palette generator →