#63F9BB#63F9BB

#63F9BB is a very light, vivid teal. Relative luminance 0.740; OKLCH L 88.5% C 0.156 H 162.8°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#63F9BB
RGB	rgb(99, 249, 187)
HSL	hsl(155, 93%, 68%)
HSV	hsv(155, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 24.9%, 2.4%)
CIE-LAB	lab(88.92, -54.09, 18.06)
CIE-LCH	lch(88.92, 57.03, 161.53°)
OKLab	oklab(88.54% -0.1489 0.0461)
OKLCH	oklch(88.54% 0.156 162.8)
XYZ	xyz(47.9862, 73.9870, 58.7561)
Luminance	0.7399 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F9BB #F963A1

analogous

#63F970 #63F9BB #63ECF9

triadic

#63F9BB #BB63F9 #F9BB63

tetradic

#63F9BB #7063F9 #F963A1 #ECF963

square

#63F9BB #7063F9 #F963A1 #ECF963

split-complementary

#63F9BB #F963EC #F97063

monochromatic

#08D983 #28F7A1 #63F9BB #9EFBD5 #D9FEEE

Accessibility & contrast

On white

1.33

#63F9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#63F9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F9BB

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F9BB	#FFFFFF	#000000	##000000
##63F9BB	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E8B8

Deuteranopia (green-blind)

#E0D9BF

Tritanopia (blue-blind)

#00F9E8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #63f9bb;
/* rgb */ color: rgb(99, 249, 187);
/* oklch */ color: oklch(88.5% 0.156 162.8);

Tailwind

colors: {
  custom: {
    50: '#9dfccf',
    500: '#63f9bb',
    950: '#000000',
  },
}

SCSS

$custom: #63f9bb;
$custom-light: #9dfccf;
$custom-dark: #000000;

JSON

{
  "hex": "#63f9bb",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 187
  },
  "hsl": {
    "h": 155.2,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88543,
    "c": 0.15588,
    "h": 162.8
  },
  "luminance": 0.73992
}

Semantic roles & 50–950 ramp

primary

#63F9BB

secondary

#D22E72

accent

#005FE6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1813

muted

#808683

Preview Lab

Preview with #63F9BB

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

Preview Lab → · Contrast checker → · Palette generator →