#63EDEE#63EDEE

#63EDEE is a very light, moderate teal. Relative luminance 0.694; OKLCH L 87.2% C 0.119 H 195.9°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#63EDEE
RGB	rgb(99, 237, 238)
HSL	hsl(180, 80%, 66%)
HSV	hsv(180, 58%, 93%)
CMYK	cmyk(58.4%, 0.4%, 0%, 6.7%)
CIE-LAB	lab(86.70, -36.74, -11.73)
CIE-LCH	lch(86.70, 38.57, 197.71°)
OKLab	oklab(87.15% -0.1144 -0.0325)
OKLCH	oklch(87.15% 0.119 195.9)
XYZ	xyz(50.8557, 69.3888, 91.5856)
Luminance	0.6939 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDEE #EE6463

analogous

#63EEA9 #63EDEE #63A7EE

triadic

#63EDEE #EE63ED #EDEE63

tetradic

#63EDEE #A963EE #EE6463 #A7EE63

square

#63EDEE #A963EE #EE6463 #A7EE63

split-complementary

#63EDEE #EE63A7 #EEA963

monochromatic

#15C0C2 #2CE7E8 #63EDEE #9AF3F4 #D1FAFA

Accessibility & contrast

On white

1.41

#63EDEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#63EDEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDEE

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDEE	#FFFFFF	#000000	##000000
##63EDEE	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE3EE

Deuteranopia (green-blind)

#C8D2EF

Tritanopia (blue-blind)

#00F4ED

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63edee;
/* rgb */ color: rgb(99, 237, 238);
/* oklch */ color: oklch(87.2% 0.119 195.9);

Tailwind

colors: {
  custom: {
    50: '#9df3f3',
    500: '#63edee',
    950: '#000000',
  },
}

SCSS

$custom: #63edee;
$custom-light: #9df3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#63edee",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 238
  },
  "hsl": {
    "h": 180.432,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87151,
    "c": 0.11898,
    "h": 195.9
  },
  "luminance": 0.69394
}

Semantic roles & 50–950 ramp

primary

#63EDEE

secondary

#C03736

accent

#0A09DD

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101717

muted

#808585

Preview Lab

Preview with #63EDEE

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

Preview Lab → · Contrast checker → · Palette generator →