#63EAF5#63EAF5

#63EAF5 is a very light, moderate teal. Relative luminance 0.681; OKLCH L 86.7% C 0.118 H 202.7°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#63EAF5
RGB	rgb(99, 234, 245)
HSL	hsl(185, 88%, 67%)
HSV	hsv(185, 60%, 96%)
CMYK	cmyk(59.6%, 4.5%, 0%, 3.9%)
CIE-LAB	lab(86.05, -33.45, -16.38)
CIE-LCH	lch(86.05, 37.25, 206.08°)
OKLab	oklab(86.7% -0.1085 -0.0453)
OKLCH	oklch(86.7% 0.118 202.7)
XYZ	xyz(51.0429, 68.0856, 96.8203)
Luminance	0.6809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EAF5 #F56E63

analogous

#63F5B7 #63EAF5 #63A1F5

triadic

#63EAF5 #F563EA #EAF563

tetradic

#63EAF5 #B763F5 #F56E63 #A1F563

square

#63EAF5 #B763F5 #F56E63 #A1F563

split-complementary

#63EAF5 #F563A1 #F5B763

monochromatic

#0DC2D0 #29E2F1 #63EAF5 #9DF2F9 #D6F9FC

Accessibility & contrast

On white

1.44

#63EAF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#63EAF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EAF5

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EAF5	#FFFFFF	#000000	##000000
##63EAF5	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE1F6

Deuteranopia (green-blind)

#C3D0F6

Tritanopia (blue-blind)

#00F2ED

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63eaf5;
/* rgb */ color: rgb(99, 234, 245);
/* oklch */ color: oklch(86.7% 0.118 202.7);

Tailwind

colors: {
  custom: {
    50: '#9ef1f8',
    500: '#63eaf5',
    950: '#000000',
  },
}

SCSS

$custom: #63eaf5;
$custom-light: #9ef1f8;
$custom-dark: #000000;

JSON

{
  "hex": "#63eaf5",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 245
  },
  "hsl": {
    "h": 184.521,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86698,
    "c": 0.11764,
    "h": 202.7
  },
  "luminance": 0.68091
}

Semantic roles & 50–950 ramp

primary

#63EAF5

secondary

#CC3C30

accent

#1201E5

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101617

muted

#818585

Preview Lab

Preview with #63EAF5

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

Preview Lab → · Contrast checker → · Palette generator →