#63F3D8#63F3D8

#63F3D8 is a very light, vivid teal. Relative luminance 0.717; OKLCH L 87.9% C 0.130 H 178.6°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#63F3D8
RGB	rgb(99, 243, 216)
HSL	hsl(169, 86%, 67%)
HSV	hsv(169, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 11.1%, 4.7%)
CIE-LAB	lab(87.83, -45.02, 1.46)
CIE-LCH	lch(87.83, 45.05, 178.14°)
OKLab	oklab(87.87% -0.1299 0.0032)
OKLCH	oklch(87.87% 0.13 178.6)
XYZ	xyz(49.5851, 71.7066, 76.1800)
Luminance	0.7171 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3D8 #F3637E

analogous

#63F390 #63F3D8 #63C6F3

triadic

#63F3D8 #D863F3 #F3D863

tetradic

#63F3D8 #9063F3 #F3637E #C6F363

square

#63F3D8 #9063F3 #F3637E #C6F363

split-complementary

#63F3D8 #F363C6 #F39063

monochromatic

#10CCA9 #2AEFCA #63F3D8 #9CF7E6 #D5FCF4

Accessibility & contrast

On white

1.37

#63F3D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#63F3D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3D8

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3D8	#FFFFFF	#000000	##000000
##63F3D8	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAE5D7

Deuteranopia (green-blind)

#D4D6DA

Tritanopia (blue-blind)

#00F6EB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f3d8;
/* rgb */ color: rgb(99, 243, 216);
/* oklch */ color: oklch(87.9% 0.130 178.6);

Tailwind

colors: {
  custom: {
    50: '#9df8e4',
    500: '#63f3d8',
    950: '#000000',
  },
}

SCSS

$custom: #63f3d8;
$custom-light: #9df8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3d8",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 216
  },
  "hsl": {
    "h": 168.75,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87871,
    "c": 0.12997,
    "h": 178.6
  },
  "luminance": 0.71712
}

Semantic roles & 50–950 ramp

primary

#63F3D8

secondary

#C8324E

accent

#032DE2

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63F3D8

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

Preview Lab → · Contrast checker → · Palette generator →