#63EDFA#63EDFA

#63EDFA is a very light, moderate teal. Relative luminance 0.701; OKLCH L 87.6% C 0.120 H 203.8°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#63EDFA
RGB	rgb(99, 237, 250)
HSL	hsl(185, 94%, 68%)
HSV	hsv(185, 60%, 98%)
CMYK	cmyk(60.4%, 5.2%, 0%, 2%)
CIE-LAB	lab(87.05, -33.49, -17.49)
CIE-LCH	lch(87.05, 37.78, 207.57°)
OKLab	oklab(87.56% -0.1096 -0.0484)
OKLCH	oklch(87.56% 0.12 203.8)
XYZ	xyz(52.6778, 70.1176, 101.1818)
Luminance	0.7012 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDFA #FA7063

analogous

#63FABC #63EDFA #63A1FA

triadic

#63EDFA #FA63ED #EDFA63

tetradic

#63EDFA #BC63FA #FA7063 #A1FA63

square

#63EDFA #BC63FA #FA7063 #A1FA63

split-complementary

#63EDFA #FA63A1 #FABC63

monochromatic

#07C9DC #28E6F8 #63EDFA #9EF4FC #DAFBFE

Accessibility & contrast

On white

1.40

#63EDFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#63EDFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDFA

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDFA	#FFFFFF	#000000	##000000
##63EDFA	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE4FB

Deuteranopia (green-blind)

#C5D3FB

Tritanopia (blue-blind)

#00F6F1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63edfa;
/* rgb */ color: rgb(99, 237, 250);
/* oklch */ color: oklch(87.6% 0.120 203.8);

Tailwind

colors: {
  custom: {
    50: '#9ef3fc',
    500: '#63edfa',
    950: '#000000',
  },
}

SCSS

$custom: #63edfa;
$custom-light: #9ef3fc;
$custom-dark: #000000;

JSON

{
  "hex": "#63edfa",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 250
  },
  "hsl": {
    "h": 185.166,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87559,
    "c": 0.11981,
    "h": 203.8
  },
  "luminance": 0.70123
}

Semantic roles & 50–950 ramp

primary

#63EDFA

secondary

#D43C2E

accent

#1400E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63EDFA

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

Preview Lab → · Contrast checker → · Palette generator →