#63F3E0#63F3E0

#63F3E0 is a very light, vivid teal. Relative luminance 0.721; OKLCH L 88.1% C 0.127 H 183.3°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#63F3E0
RGB	rgb(99, 243, 224)
HSL	hsl(172, 86%, 67%)
HSV	hsv(172, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 7.8%, 4.7%)
CIE-LAB	lab(88.03, -43.06, -2.42)
CIE-LCH	lch(88.03, 43.12, 183.22°)
OKLab	oklab(88.11% -0.1265 -0.0072)
OKLCH	oklch(88.11% 0.127 183.3)
XYZ	xyz(50.6446, 72.1304, 81.7601)
Luminance	0.7214 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3E0 #F36376

analogous

#63F398 #63F3E0 #63BEF3

triadic

#63F3E0 #E063F3 #F3E063

tetradic

#63F3E0 #9863F3 #F36376 #BEF363

square

#63F3E0 #9863F3 #F36376 #BEF363

split-complementary

#63F3E0 #F363BE #F39863

monochromatic

#10CCB3 #2AEFD5 #63F3E0 #9CF7EB #D5FCF7

Accessibility & contrast

On white

1.36

#63F3E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#63F3E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3E0

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3E0	#FFFFFF	#000000	##000000
##63F3E0	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E6DF

Deuteranopia (green-blind)

#D2D6E2

Tritanopia (blue-blind)

#00F8ED

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #63f3e0;
/* rgb */ color: rgb(99, 243, 224);
/* oklch */ color: oklch(88.1% 0.127 183.3);

Tailwind

colors: {
  custom: {
    50: '#9df7e9',
    500: '#63f3e0',
    950: '#000000',
  },
}

SCSS

$custom: #63f3e0;
$custom-light: #9df7e9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3e0",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 224
  },
  "hsl": {
    "h": 172.083,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.88105,
    "c": 0.12668,
    "h": 183.3
  },
  "luminance": 0.72136
}

Semantic roles & 50–950 ramp

primary

#63F3E0

secondary

#C83246

accent

#0321E2

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#101716

muted

#808584

Preview Lab

Preview with #63F3E0

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

Preview Lab → · Contrast checker → · Palette generator →