#63EBE9#63EBE9

#63EBE9 is a very light, moderate teal. Relative luminance 0.680; OKLCH L 86.5% C 0.118 H 193.8°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#63EBE9
RGB	rgb(99, 235, 233)
HSL	hsl(179, 77%, 65%)
HSV	hsv(179, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 0.9%, 7.8%)
CIE-LAB	lab(85.98, -37.14, -10.17)
CIE-LCH	lch(85.98, 38.51, 195.31°)
OKLab	oklab(86.53% -0.1145 -0.0282)
OKLCH	oklch(86.53% 0.118 193.8)
XYZ	xyz(49.5555, 67.9474, 87.5785)
Luminance	0.6795 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBE9 #EB6365

analogous

#63EBA5 #63EBE9 #63A9EB

triadic

#63EBE9 #E963EB #EBE963

tetradic

#63EBE9 #A563EB #EB6365 #A9EB63

square

#63EBE9 #A563EB #EB6365 #A9EB63

split-complementary

#63EBE9 #EB63A9 #EBA563

monochromatic

#18BCB9 #2DE4E1 #63EBE9 #99F2F1 #CFF9F8

Accessibility & contrast

On white

1.44

#63EBE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.59

#63EBE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBE9

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBE9	#FFFFFF	#000000	##000000
##63EBE9	1.00	1.44	14.59	14.59
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.59	21.00	1.00	1.00
##000000	14.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE0E9

Deuteranopia (green-blind)

#C8D0EA

Tritanopia (blue-blind)

#00F2EA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63ebe9;
/* rgb */ color: rgb(99, 235, 233);
/* oklch */ color: oklch(86.5% 0.118 193.8);

Tailwind

colors: {
  custom: {
    50: '#9df2f0',
    500: '#63ebe9',
    950: '#000000',
  },
}

SCSS

$custom: #63ebe9;
$custom-light: #9df2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebe9",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 233
  },
  "hsl": {
    "h": 179.118,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.86525,
    "c": 0.11791,
    "h": 193.8
  },
  "luminance": 0.67953
}

Semantic roles & 50–950 ramp

primary

#63EBE9

secondary

#BB383A

accent

#0C0FDA

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101716

muted

#808585

Preview Lab

Preview with #63EBE9

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

Preview Lab → · Contrast checker → · Palette generator →