#63F4F7#63F4F7

#63F4F7 is a very light, vivid teal. Relative luminance 0.741; OKLCH L 89.1% C 0.123 H 197.1°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#63F4F7
RGB	rgb(99, 244, 247)
HSL	hsl(181, 90%, 68%)
HSV	hsv(181, 60%, 97%)
CMYK	cmyk(59.9%, 1.2%, 0%, 3.1%)
CIE-LAB	lab(88.95, -37.56, -13.07)
CIE-LCH	lch(88.95, 39.77, 199.19°)
OKLab	oklab(89.06% -0.1178 -0.0362)
OKLCH	oklch(89.06% 0.123 197.1)
XYZ	xyz(54.2775, 74.0637, 99.4129)
Luminance	0.7407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F4F7 #F76663

analogous

#63F7B0 #63F4F7 #63AAF7

triadic

#63F4F7 #F763F4 #F4F763

tetradic

#63F4F7 #B063F7 #F76663 #AAF763

square

#63F4F7 #B063F7 #F76663 #AAF763

split-complementary

#63F4F7 #F763AA #F7B063

monochromatic

#0BD1D5 #29F0F4 #63F4F7 #9DF8FA #D7FCFD

Accessibility & contrast

On white

1.33

#63F4F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#63F4F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4F7

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F4F7	#FFFFFF	#000000	##000000
##63F4F7	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E9F8

Deuteranopia (green-blind)

#CDD8F8

Tritanopia (blue-blind)

#00FCF4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #63f4f7;
/* rgb */ color: rgb(99, 244, 247);
/* oklch */ color: oklch(89.1% 0.123 197.1);

Tailwind

colors: {
  custom: {
    50: '#9ff8f9',
    500: '#63f4f7',
    950: '#000000',
  },
}

SCSS

$custom: #63f4f7;
$custom-light: #9ff8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f4f7",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 247
  },
  "hsl": {
    "h": 181.216,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.89062,
    "c": 0.12328,
    "h": 197.1
  },
  "luminance": 0.74069
}

Semantic roles & 50–950 ramp

primary

#63F4F7

secondary

#CF322F

accent

#0500E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #63F4F7

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

Preview Lab → · Contrast checker → · Palette generator →