#63D4E2#63D4E2

#63D4E2 is a light, moderate teal. Relative luminance 0.552; OKLCH L 81.0% C 0.104 H 206.3°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#63D4E2
RGB	rgb(99, 212, 226)
HSL	hsl(187, 69%, 64%)
HSV	hsv(187, 56%, 89%)
CMYK	cmyk(56.2%, 6.2%, 0%, 11.4%)
CIE-LAB	lab(79.17, -28.15, -16.65)
CIE-LCH	lch(79.17, 32.70, 210.61°)
OKLab	oklab(80.96% -0.0933 -0.0461)
OKLCH	oklch(80.96% 0.104 206.3)
XYZ	xyz(42.4109, 55.2265, 80.3615)
Luminance	0.5523 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D4E2 #E27163

analogous

#63E2B0 #63D4E2 #6394E2

triadic

#63D4E2 #E263D4 #D4E263

tetradic

#63D4E2 #B063E2 #E27163 #94E263

square

#63D4E2 #B063E2 #E27163 #94E263

split-complementary

#63D4E2 #E26394 #E2B063

monochromatic

#209CAB #2FC6D8 #63D4E2 #97E2EC #CAF0F5

Accessibility & contrast

On white

1.74

#63D4E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#63D4E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D4E2

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D4E2	#FFFFFF	#000000	##000000
##63D4E2	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)

#C5CDE3

Deuteranopia (green-blind)

#B1BEE2

Tritanopia (blue-blind)

#00DCD8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63d4e2;
/* rgb */ color: rgb(99, 212, 226);
/* oklch */ color: oklch(81.0% 0.104 206.3);

Tailwind

colors: {
  custom: {
    50: '#9ae1eb',
    500: '#63d4e2',
    950: '#000000',
  },
}

SCSS

$custom: #63d4e2;
$custom-light: #9ae1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#63d4e2",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 226
  },
  "hsl": {
    "h": 186.614,
    "s": 68.649,
    "l": 63.725
  },
  "oklch": {
    "l": 0.80963,
    "c": 0.10409,
    "h": 206.3
  },
  "luminance": 0.55231
}

Semantic roles & 50–950 ramp

primary

#63D4E2

secondary

#AD493D

accent

#2A15D1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #63D4E2

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

Preview Lab → · Contrast checker → · Palette generator →