#63EBDF#63EBDF

#63EBDF is a very light, moderate teal. Relative luminance 0.674; OKLCH L 86.2% C 0.120 H 187.2°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#63EBDF
RGB	rgb(99, 235, 223)
HSL	hsl(175, 77%, 65%)
HSV	hsv(175, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 5.1%, 7.8%)
CIE-LAB	lab(85.70, -39.73, -5.32)
CIE-LCH	lch(85.70, 40.09, 187.63°)
OKLab	oklab(86.21% -0.1187 -0.015)
OKLCH	oklch(86.21% 0.12 187.2)
XYZ	xyz(48.1673, 67.3921, 80.2673)
Luminance	0.6740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBDF #EB636F

analogous

#63EB9B #63EBDF #63B3EB

triadic

#63EBDF #DF63EB #EBDF63

tetradic

#63EBDF #9B63EB #EB636F #B3EB63

square

#63EBDF #9B63EB #EB636F #B3EB63

split-complementary

#63EBDF #EB63B3 #EB9B63

monochromatic

#18BCAD #2DE4D4 #63EBDF #99F2EA #CFF9F5

Accessibility & contrast

On white

1.45

#63EBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#63EBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBDF

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBDF	#FFFFFF	#000000	##000000
##63EBDF	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0DFDF

Deuteranopia (green-blind)

#CAD0E0

Tritanopia (blue-blind)

#00F0E7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63ebdf;
/* rgb */ color: rgb(99, 235, 223);
/* oklch */ color: oklch(86.2% 0.120 187.2);

Tailwind

colors: {
  custom: {
    50: '#9cf2e8',
    500: '#63ebdf',
    950: '#000000',
  },
}

SCSS

$custom: #63ebdf;
$custom-light: #9cf2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebdf",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 223
  },
  "hsl": {
    "h": 174.706,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.86207,
    "c": 0.11963,
    "h": 187.2
  },
  "luminance": 0.67397
}

Semantic roles & 50–950 ramp

primary

#63EBDF

secondary

#BB3843

accent

#0C1EDA

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #63EBDF

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

Preview Lab → · Contrast checker → · Palette generator →