#63F3BC#63F3BC

#63F3BC is a very light, vivid teal. Relative luminance 0.704; OKLCH L 87.1% C 0.147 H 164.8°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#63F3BC
RGB	rgb(99, 243, 188)
HSL	hsl(157, 86%, 67%)
HSV	hsv(157, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 22.6%, 4.7%)
CIE-LAB	lab(87.18, -51.43, 15.11)
CIE-LCH	lch(87.18, 53.60, 163.62°)
OKLab	oklab(87.13% -0.1423 0.0387)
OKLCH	oklch(87.13% 0.147 164.8)
XYZ	xyz(46.2687, 70.3800, 58.7136)
Luminance	0.7038 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3BC #F3639A

analogous

#63F374 #63F3BC #63E2F3

triadic

#63F3BC #BC63F3 #F3BC63

tetradic

#63F3BC #7463F3 #F3639A #E2F363

square

#63F3BC #7463F3 #F3639A #E2F363

split-complementary

#63F3BC #F363E2 #F37463

monochromatic

#10CC84 #2AEFA4 #63F3BC #9CF7D4 #D5FCED

Accessibility & contrast

On white

1.39

#63F3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.08

#63F3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3BC

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3BC	#FFFFFF	#000000	##000000
##63F3BC	1.00	1.39	15.08	15.08
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.08	21.00	1.00	1.00
##000000	15.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE3B9

Deuteranopia (green-blind)

#DAD4C0

Tritanopia (blue-blind)

#00F3E4

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f3bc;
/* rgb */ color: rgb(99, 243, 188);
/* oklch */ color: oklch(87.1% 0.147 164.8);

Tailwind

colors: {
  custom: {
    50: '#9cf8d0',
    500: '#63f3bc',
    950: '#000000',
  },
}

SCSS

$custom: #63f3bc;
$custom-light: #9cf8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3bc",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 188
  },
  "hsl": {
    "h": 157.083,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87133,
    "c": 0.14747,
    "h": 164.8
  },
  "luminance": 0.70385
}

Semantic roles & 50–950 ramp

primary

#63F3BC

secondary

#C8326B

accent

#0358E2

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63F3BC

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

Preview Lab → · Contrast checker → · Palette generator →