#63F3B2#63F3B2

#63F3B2 is a very light, vivid teal. Relative luminance 0.700; OKLCH L 86.9% C 0.155 H 160.9°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#63F3B2
RGB	rgb(99, 243, 178)
HSL	hsl(153, 86%, 67%)
HSV	hsv(153, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 26.7%, 4.7%)
CIE-LAB	lab(86.98, -53.52, 19.99)
CIE-LCH	lch(86.98, 57.13, 159.51°)
OKLab	oklab(86.9% -0.1468 0.051)
OKLCH	oklch(86.9% 0.155 160.9)
XYZ	xyz(45.2278, 69.9637, 53.2317)
Luminance	0.6997 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3B2 #F363A4

analogous

#63F36A #63F3B2 #63ECF3

triadic

#63F3B2 #B263F3 #F3B263

tetradic

#63F3B2 #6A63F3 #F363A4 #ECF363

square

#63F3B2 #6A63F3 #F363A4 #ECF363

split-complementary

#63F3B2 #F363EC #F36A63

monochromatic

#10CC77 #2AEF96 #63F3B2 #9CF7CE #D5FCEA

Accessibility & contrast

On white

1.40

#63F3B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.99

#63F3B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3B2

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3B2	#FFFFFF	#000000	##000000
##63F3B2	1.00	1.40	14.99	14.99
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.99	21.00	1.00	1.00
##000000	14.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0E2AE

Deuteranopia (green-blind)

#DCD4B6

Tritanopia (blue-blind)

#16F2E1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f3b2;
/* rgb */ color: rgb(99, 243, 178);
/* oklch */ color: oklch(86.9% 0.155 160.9);

Tailwind

colors: {
  custom: {
    50: '#9cf8c9',
    500: '#63f3b2',
    950: '#000000',
  },
}

SCSS

$custom: #63f3b2;
$custom-light: #9cf8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3b2",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 178
  },
  "hsl": {
    "h": 152.917,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86899,
    "c": 0.15537,
    "h": 160.9
  },
  "luminance": 0.69968
}

Semantic roles & 50–950 ramp

primary

#63F3B2

secondary

#C83276

accent

#0368E2

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63F3B2

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

Preview Lab → · Contrast checker → · Palette generator →