#63DCDC#63DCDC

#63DCDC is a very light, moderate teal. Relative luminance 0.590; OKLCH L 82.6% C 0.108 H 195.3°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#63DCDC
RGB	rgb(99, 220, 220)
HSL	hsl(180, 63%, 63%)
HSV	hsv(180, 55%, 86%)
CMYK	cmyk(55%, 0%, 0%, 13.7%)
CIE-LAB	lab(81.29, -33.60, -10.27)
CIE-LCH	lch(81.29, 35.13, 197.00°)
OKLab	oklab(82.61% -0.1043 -0.0284)
OKLCH	oklch(82.61% 0.108 195.3)
XYZ	xyz(43.6516, 59.0021, 76.7844)
Luminance	0.5901 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCDC #DC6363

analogous

#63DC9F #63DCDC #639FDC

triadic

#63DCDC #DC63DC #DCDC63

tetradic

#63DCDC #9F63DC #DC6363 #9FDC63

square

#63DCDC #9F63DC #DC6363 #9FDC63

split-complementary

#63DCDC #DC639F #DC9F63

monochromatic

#24A1A1 #31D1D1 #63DCDC #95E7E7 #C7F2F2

Accessibility & contrast

On white

1.64

#63DCDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#63DCDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCDC

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCDC	#FFFFFF	#000000	##000000
##63DCDC	1.00	1.64	12.80	12.80
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.80	21.00	1.00	1.00
##000000	12.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD3DC

Deuteranopia (green-blind)

#BBC4DD

Tritanopia (blue-blind)

#00E2DC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dcdc;
/* rgb */ color: rgb(99, 220, 220);
/* oklch */ color: oklch(82.6% 0.108 195.3);

Tailwind

colors: {
  custom: {
    50: '#9be7e6',
    500: '#63dcdc',
    950: '#000000',
  },
}

SCSS

$custom: #63dcdc;
$custom-light: #9be7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcdc",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 220
  },
  "hsl": {
    "h": 180,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82612,
    "c": 0.10808,
    "h": 195.3
  },
  "luminance": 0.59006
}

Semantic roles & 50–950 ramp

primary

#63DCDC

secondary

#A43F3F

accent

#1A1ACB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DCDC

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

Preview Lab → · Contrast checker → · Palette generator →