#63EDF1#63EDF1

#63EDF1 is a very light, moderate teal. Relative luminance 0.696; OKLCH L 87.3% C 0.119 H 197.9°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#63EDF1
RGB	rgb(99, 237, 241)
HSL	hsl(182, 84%, 67%)
HSV	hsv(182, 59%, 95%)
CMYK	cmyk(58.9%, 1.7%, 0%, 5.5%)
CIE-LAB	lab(86.78, -35.94, -13.17)
CIE-LCH	lch(86.78, 38.28, 200.13°)
OKLab	oklab(87.25% -0.1132 -0.0365)
OKLCH	oklch(87.25% 0.119 197.9)
XYZ	xyz(51.3001, 69.5666, 93.9262)
Luminance	0.6957 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDF1 #F16763

analogous

#63F1AE #63EDF1 #63A6F1

triadic

#63EDF1 #F163ED #EDF163

tetradic

#63EDF1 #AE63F1 #F16763 #A6F163

square

#63EDF1 #AE63F1 #F16763 #A6F163

split-complementary

#63EDF1 #F163A6 #F1AE63

monochromatic

#12C3C8 #2BE7EC #63EDF1 #9BF3F6 #D3FAFB

Accessibility & contrast

On white

1.41

#63EDF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#63EDF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDF1

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDF1	#FFFFFF	#000000	##000000
##63EDF1	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE3F2

Deuteranopia (green-blind)

#C7D2F2

Tritanopia (blue-blind)

#00F4EE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63edf1;
/* rgb */ color: rgb(99, 237, 241);
/* oklch */ color: oklch(87.3% 0.119 197.9);

Tailwind

colors: {
  custom: {
    50: '#9ef3f5',
    500: '#63edf1',
    950: '#000000',
  },
}

SCSS

$custom: #63edf1;
$custom-light: #9ef3f5;
$custom-dark: #000000;

JSON

{
  "hex": "#63edf1",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 241
  },
  "hsl": {
    "h": 181.69,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87251,
    "c": 0.11895,
    "h": 197.9
  },
  "luminance": 0.69572
}

Semantic roles & 50–950 ramp

primary

#63EDF1

secondary

#C53834

accent

#0C06E0

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101717

muted

#808585

Preview Lab

Preview with #63EDF1

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

Preview Lab → · Contrast checker → · Palette generator →