#63CDC5#63CDC5

#63CDC5 is a light, moderate teal. Relative luminance 0.503; OKLCH L 78.3% C 0.099 H 188.8°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#63CDC5
RGB	rgb(99, 205, 197)
HSL	hsl(175, 51%, 60%)
HSV	hsv(175, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 3.9%, 19.6%)
CIE-LAB	lab(76.28, -32.51, -5.39)
CIE-LCH	lch(76.28, 32.95, 189.41°)
OKLab	oklab(78.35% -0.0978 -0.0151)
OKLCH	oklch(78.35% 0.099 188.8)
XYZ	xyz(37.0507, 50.3431, 60.5772)
Luminance	0.5035 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CDC5 #CD636B

analogous

#63CD90 #63CDC5 #63A0CD

triadic

#63CDC5 #C563CD #CDC563

tetradic

#63CDC5 #9063CD #CD636B #A0CD63

square

#63CDC5 #9063CD #CD636B #A0CD63

split-complementary

#63CDC5 #CD63A0 #CD9063

monochromatic

#2C8A82 #3BB8AE #63CDC5 #91DCD6 #C0EBE7

Accessibility & contrast

On white

1.90

#63CDC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#63CDC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CDC5

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CDC5	#FFFFFF	#000000	##000000
##63CDC5	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C4C5

Deuteranopia (green-blind)

#B2B7C6

Tritanopia (blue-blind)

#19D1CA

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63cdc5;
/* rgb */ color: rgb(99, 205, 197);
/* oklch */ color: oklch(78.3% 0.099 188.8);

Tailwind

colors: {
  custom: {
    50: '#98dcd6',
    500: '#63cdc5',
    950: '#000000',
  },
}

SCSS

$custom: #63cdc5;
$custom-light: #98dcd6;
$custom-dark: #000000;

JSON

{
  "hex": "#63cdc5",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 197
  },
  "hsl": {
    "h": 175.472,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.78345,
    "c": 0.09897,
    "h": 188.8
  },
  "luminance": 0.50347
}

Semantic roles & 50–950 ramp

primary

#63CDC5

secondary

#90444A

accent

#4D58DB

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #63CDC5

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

Preview Lab → · Contrast checker → · Palette generator →