#63EEF2#63EEF2

#63EEF2 is a very light, moderate teal. Relative luminance 0.702; OKLCH L 87.5% C 0.120 H 197.8°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#63EEF2
RGB	rgb(99, 238, 242)
HSL	hsl(182, 85%, 67%)
HSV	hsv(182, 59%, 95%)
CMYK	cmyk(59.1%, 1.7%, 0%, 5.1%)
CIE-LAB	lab(87.10, -36.13, -13.23)
CIE-LCH	lch(87.10, 38.48, 200.11°)
OKLab	oklab(87.52% -0.1138 -0.0366)
OKLCH	oklch(87.52% 0.12 197.8)
XYZ	xyz(51.7402, 70.2071, 94.8118)
Luminance	0.7021 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EEF2 #F26763

analogous

#63F2AE #63EEF2 #63A7F2

triadic

#63EEF2 #F263EE #EEF263

tetradic

#63EEF2 #AE63F2 #F26763 #A7F263

square

#63EEF2 #AE63F2 #F26763 #A7F263

split-complementary

#63EEF2 #F263A7 #F2AE63

monochromatic

#11C5CA #2BE8ED #63EEF2 #9BF4F7 #D4FAFB

Accessibility & contrast

On white

1.40

#63EEF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#63EEF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EEF2

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EEF2	#FFFFFF	#000000	##000000
##63EEF2	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE4F3

Deuteranopia (green-blind)

#C8D3F3

Tritanopia (blue-blind)

#00F5EF

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63eef2;
/* rgb */ color: rgb(99, 238, 242);
/* oklch */ color: oklch(87.5% 0.120 197.8);

Tailwind

colors: {
  custom: {
    50: '#9ef4f6',
    500: '#63eef2',
    950: '#000000',
  },
}

SCSS

$custom: #63eef2;
$custom-light: #9ef4f6;
$custom-dark: #000000;

JSON

{
  "hex": "#63eef2",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 242
  },
  "hsl": {
    "h": 181.678,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.87515,
    "c": 0.11958,
    "h": 197.8
  },
  "luminance": 0.70213
}

Semantic roles & 50–950 ramp

primary

#63EEF2

secondary

#C63733

accent

#0B04E1

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #63EEF2

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

Preview Lab → · Contrast checker → · Palette generator →