#63E1DF#63E1DF

#63E1DF is a very light, moderate teal. Relative luminance 0.618; OKLCH L 83.9% C 0.112 H 193.8°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#63E1DF
RGB	rgb(99, 225, 223)
HSL	hsl(179, 68%, 64%)
HSV	hsv(179, 56%, 88%)
CMYK	cmyk(56%, 0%, 0.9%, 11.8%)
CIE-LAB	lab(82.82, -35.15, -9.59)
CIE-LCH	lch(82.82, 36.43, 195.26°)
OKLab	oklab(83.88% -0.1083 -0.0266)
OKLCH	oklch(83.88% 0.112 193.8)
XYZ	xyz(45.3844, 61.8263, 79.3396)
Luminance	0.6183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E1DF #E16365

analogous

#63E1A0 #63E1DF #63A4E1

triadic

#63E1DF #DF63E1 #E1DF63

tetradic

#63E1DF #A063E1 #E16365 #A4E163

square

#63E1DF #A063E1 #E16365 #A4E163

split-complementary

#63E1DF #E163A4 #E1A063

monochromatic

#21A9A7 #30D7D4 #63E1DF #96EBEA #CAF5F4

Accessibility & contrast

On white

1.57

#63E1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#63E1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E1DF

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E1DF	#FFFFFF	#000000	##000000
##63E1DF	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D7DF

Deuteranopia (green-blind)

#C0C8E0

Tritanopia (blue-blind)

#00E7E0

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63e1df;
/* rgb */ color: rgb(99, 225, 223);
/* oklch */ color: oklch(83.9% 0.112 193.8);

Tailwind

colors: {
  custom: {
    50: '#9bebe8',
    500: '#63e1df',
    950: '#000000',
  },
}

SCSS

$custom: #63e1df;
$custom-light: #9bebe8;
$custom-dark: #000000;

JSON

{
  "hex": "#63e1df",
  "rgb": {
    "r": 99,
    "g": 225,
    "b": 223
  },
  "hsl": {
    "h": 179.048,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.83875,
    "c": 0.1115,
    "h": 193.8
  },
  "luminance": 0.61831
}

Semantic roles & 50–950 ramp

primary

#63E1DF

secondary

#AB3D3F

accent

#1619D0

background

#FCFEFE

surface

#F6FDFC

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63E1DF

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

Preview Lab → · Contrast checker → · Palette generator →