#63FBB5#63FBB5

#63FBB5 is a very light, vivid teal. Relative luminance 0.750; OKLCH L 88.9% C 0.163 H 160.2°. Best body text is #000000 at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#63FBB5
RGB	rgb(99, 251, 181)
HSL	hsl(152, 95%, 69%)
HSV	hsv(152, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 27.9%, 1.6%)
CIE-LAB	lab(89.38, -56.12, 21.79)
CIE-LCH	lch(89.38, 60.20, 158.78°)
OKLab	oklab(88.89% -0.1536 0.0554)
OKLCH	oklch(88.89% 0.163 160.2)
XYZ	xyz(47.9788, 74.9783, 55.6509)
Luminance	0.7498 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FBB5 #FB63A9

analogous

#63FB69 #63FBB5 #63F5FB

triadic

#63FBB5 #B563FB #FBB563

tetradic

#63FBB5 #6963FB #FB63A9 #F5FB63

square

#63FBB5 #6963FB #FB63A9 #F5FB63

split-complementary

#63FBB5 #FB63F5 #FB6963

monochromatic

#06DE7A #27F999 #63FBB5 #9FFDD1 #DAFEEE

Accessibility & contrast

On white

1.31

#63FBB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.00

#63FBB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FBB5

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FBB5	#FFFFFF	#000000	##000000
##63FBB5	1.00	1.31	16.00	16.00
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.00	21.00	1.00	1.00
##000000	16.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E9B1

Deuteranopia (green-blind)

#E3DBB9

Tritanopia (blue-blind)

#00FAE8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63fbb5;
/* rgb */ color: rgb(99, 251, 181);
/* oklch */ color: oklch(88.9% 0.163 160.2);

Tailwind

colors: {
  custom: {
    50: '#9dfdcb',
    500: '#63fbb5',
    950: '#000000',
  },
}

SCSS

$custom: #63fbb5;
$custom-light: #9dfdcb;
$custom-dark: #000000;

JSON

{
  "hex": "#63fbb5",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 181
  },
  "hsl": {
    "h": 152.368,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88886,
    "c": 0.16328,
    "h": 160.2
  },
  "luminance": 0.74983
}

Semantic roles & 50–950 ramp

primary

#63FBB5

secondary

#D52D7A

accent

#006AE6

background

#FCFFFE

surface

#F6FFFA

border

#D0D7D3

text

#0F1813

muted

#808683

Preview Lab

Preview with #63FBB5

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

Preview Lab → · Contrast checker → · Palette generator →