#63F7EF#63F7EF

#63F7EF is a very light, vivid teal. Relative luminance 0.754; OKLCH L 89.5% C 0.126 H 190.2°. Best body text is #000000 at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#63F7EF
RGB	rgb(99, 247, 239)
HSL	hsl(177, 90%, 68%)
HSV	hsv(177, 60%, 97%)
CMYK	cmyk(59.9%, 0%, 3.2%, 3.1%)
CIE-LAB	lab(89.58, -41.02, -7.97)
CIE-LCH	lch(89.58, 41.79, 190.99°)
OKLab	oklab(89.5% -0.1242 -0.0222)
OKLCH	oklch(89.5% 0.126 190.2)
XYZ	xyz(53.9794, 75.4005, 93.3536)
Luminance	0.7541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F7EF #F7636B

analogous

#63F7A5 #63F7EF #63B5F7

triadic

#63F7EF #EF63F7 #F7EF63

tetradic

#63F7EF #A563F7 #F7636B #B5F763

square

#63F7EF #A563F7 #F7636B #B5F763

split-complementary

#63F7EF #F763B5 #F7A563

monochromatic

#0BD5CA #29F4E9 #63F7EF #9DFAF5 #D7FDFB

Accessibility & contrast

On white

1.31

#63F7EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.08

#63F7EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F7EF

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F7EF	#FFFFFF	#000000	##000000
##63F7EF	1.00	1.31	16.08	16.08
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.08	21.00	1.00	1.00
##000000	16.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEBEF

Deuteranopia (green-blind)

#D3DAF0

Tritanopia (blue-blind)

#00FDF4

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63f7ef;
/* rgb */ color: rgb(99, 247, 239);
/* oklch */ color: oklch(89.5% 0.126 190.2);

Tailwind

colors: {
  custom: {
    50: '#9efaf4',
    500: '#63f7ef',
    950: '#000000',
  },
}

SCSS

$custom: #63f7ef;
$custom-light: #9efaf4;
$custom-dark: #000000;

JSON

{
  "hex": "#63f7ef",
  "rgb": {
    "r": 99,
    "g": 247,
    "b": 239
  },
  "hsl": {
    "h": 176.757,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89495,
    "c": 0.12615,
    "h": 190.2
  },
  "luminance": 0.75406
}

Semantic roles & 50–950 ramp

primary

#63F7EF

secondary

#CF2F37

accent

#000CE6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101717

muted

#818585

Preview Lab

Preview with #63F7EF

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

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