#63DFED#63DFED

#63DFED is a very light, moderate teal. Relative luminance 0.615; OKLCH L 83.9% C 0.111 H 205.4°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#63DFED
RGB	rgb(99, 223, 237)
HSL	hsl(186, 79%, 66%)
HSV	hsv(186, 58%, 93%)
CMYK	cmyk(58.2%, 5.9%, 0%, 7.1%)
CIE-LAB	lab(82.67, -30.43, -17.24)
CIE-LCH	lch(82.67, 34.97, 209.54°)
OKLab	oklab(83.89% -0.1005 -0.0477)
OKLCH	oklch(83.89% 0.111 205.4)
XYZ	xyz(46.8130, 61.5377, 89.5152)
Luminance	0.6154 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFED #ED7163

analogous

#63EDB6 #63DFED #639AED

triadic

#63DFED #ED63DF #DFED63

tetradic

#63DFED #B663ED #ED7163 #9AED63

square

#63DFED #B663ED #ED7163 #9AED63

split-complementary

#63DFED #ED639A #EDB663

monochromatic

#16AEC0 #2CD4E7 #63DFED #9AEAF3 #D1F6FA

Accessibility & contrast

On white

1.58

#63DFED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#63DFED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFED

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFED	#FFFFFF	#000000	##000000
##63DFED	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD7EE

Deuteranopia (green-blind)

#B9C7ED

Tritanopia (blue-blind)

#00E7E3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63dfed;
/* rgb */ color: rgb(99, 223, 237);
/* oklch */ color: oklch(83.9% 0.111 205.4);

Tailwind

colors: {
  custom: {
    50: '#9ce9f2',
    500: '#63dfed',
    950: '#000000',
  },
}

SCSS

$custom: #63dfed;
$custom-light: #9ce9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfed",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 237
  },
  "hsl": {
    "h": 186.087,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.8389,
    "c": 0.11123,
    "h": 205.4
  },
  "luminance": 0.61542
}

Semantic roles & 50–950 ramp

primary

#63DFED

secondary

#BE4436

accent

#1F0ADC

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #63DFED

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

Preview Lab → · Contrast checker → · Palette generator →