#63D5D9#63D5D9

#63D5D9 is a light, moderate teal. Relative luminance 0.553; OKLCH L 80.9% C 0.103 H 198.4°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#63D5D9
RGB	rgb(99, 213, 217)
HSL	hsl(182, 61%, 62%)
HSV	hsv(182, 54%, 85%)
CMYK	cmyk(54.4%, 1.8%, 0%, 14.9%)
CIE-LAB	lab(79.18, -31.08, -11.82)
CIE-LCH	lch(79.18, 33.25, 200.82°)
OKLab	oklab(80.88% -0.0981 -0.0327)
OKLCH	oklch(80.88% 0.103 198.4)
XYZ	xyz(41.4590, 55.2469, 74.1110)
Luminance	0.5525 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D5D9 #D96763

analogous

#63D9A2 #63D5D9 #639AD9

triadic

#63D5D9 #D963D5 #D5D963

tetradic

#63D5D9 #A263D9 #D96763 #9AD963

square

#63D5D9 #A263D9 #D96763 #9AD963

split-complementary

#63D5D9 #D9639A #D9A263

monochromatic

#26989C #32C8CD #63D5D9 #94E2E5 #C5EFF1

Accessibility & contrast

On white

1.74

#63D5D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#63D5D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D5D9

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D5D9	#FFFFFF	#000000	##000000
##63D5D9	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CCD9

Deuteranopia (green-blind)

#B5BEDA

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63d5d9;
/* rgb */ color: rgb(99, 213, 217);
/* oklch */ color: oklch(80.9% 0.103 198.4);

Tailwind

colors: {
  custom: {
    50: '#9ae2e4',
    500: '#63d5d9',
    950: '#000000',
  },
}

SCSS

$custom: #63d5d9;
$custom-light: #9ae2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#63d5d9",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 217
  },
  "hsl": {
    "h": 182.034,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.80881,
    "c": 0.10337,
    "h": 198.4
  },
  "luminance": 0.55251
}

Semantic roles & 50–950 ramp

primary

#63D5D9

secondary

#A04440

accent

#231DC9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63D5D9

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

Preview Lab → · Contrast checker → · Palette generator →