#63E8BB#63E8BB

#63E8BB is a very light, vivid teal. Relative luminance 0.640; OKLCH L 84.5% C 0.134 H 167.8°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#63E8BB
RGB	rgb(99, 232, 187)
HSL	hsl(160, 74%, 65%)
HSV	hsv(160, 57%, 91%)
CMYK	cmyk(57.3%, 0%, 19.4%, 9%)
CIE-LAB	lab(83.94, -47.03, 11.04)
CIE-LCH	lch(83.94, 48.31, 166.79°)
OKLab	oklab(84.48% -0.1313 0.0283)
OKLCH	oklch(84.48% 0.134 167.8)
XYZ	xyz(42.9675, 63.9495, 57.0832)
Luminance	0.6395 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E8BB #E86390

analogous

#63E878 #63E8BB #63D3E8

triadic

#63E8BB #BB63E8 #E8BB63

tetradic

#63E8BB #7863E8 #E86390 #D3E863

square

#63E8BB #7863E8 #E86390 #D3E863

split-complementary

#63E8BB #E863D3 #E87863

monochromatic

#1BB681 #2EE0A4 #63E8BB #98F0D2 #CEF8E9

Accessibility & contrast

On white

1.52

#63E8BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#63E8BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E8BB

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E8BB	#FFFFFF	#000000	##000000
##63E8BB	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DAB9

Deuteranopia (green-blind)

#CFCCBE

Tritanopia (blue-blind)

#12E9DB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e8bb;
/* rgb */ color: rgb(99, 232, 187);
/* oklch */ color: oklch(84.5% 0.134 167.8);

Tailwind

colors: {
  custom: {
    50: '#9af0cf',
    500: '#63e8bb',
    950: '#000000',
  },
}

SCSS

$custom: #63e8bb;
$custom-light: #9af0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#63e8bb",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 187
  },
  "hsl": {
    "h": 159.699,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.8448,
    "c": 0.13434,
    "h": 167.8
  },
  "luminance": 0.63954
}

Semantic roles & 50–950 ramp

primary

#63E8BB

secondary

#B63963

accent

#0F53D6

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1713

muted

#808583

Preview Lab

Preview with #63E8BB

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

Preview Lab → · Contrast checker → · Palette generator →