#63FBC9#63FBC9

#63FBC9 is a very light, vivid teal. Relative luminance 0.759; OKLCH L 89.4% C 0.148 H 167.9°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#63FBC9
RGB	rgb(99, 251, 201)
HSL	hsl(160, 95%, 69%)
HSV	hsv(160, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 19.9%, 1.6%)
CIE-LAB	lab(89.79, -51.90, 12.08)
CIE-LCH	lch(89.79, 53.28, 166.89°)
OKLab	oklab(89.36% -0.1447 0.0309)
OKLCH	oklch(89.36% 0.148 167.9)
XYZ	xyz(50.1801, 75.8589, 67.2447)
Luminance	0.7586 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FBC9 #FB6395

analogous

#63FB7D #63FBC9 #63E1FB

triadic

#63FBC9 #C963FB #FBC963

tetradic

#63FBC9 #7D63FB #FB6395 #E1FB63

square

#63FBC9 #7D63FB #FB6395 #E1FB63

split-complementary

#63FBC9 #FB63E1 #FB7D63

monochromatic

#06DE97 #27F9B4 #63FBC9 #9FFDDE #DAFEF2

Accessibility & contrast

On white

1.30

#63FBC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#63FBC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FBC9

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FBC9	#FFFFFF	#000000	##000000
##63FBC9	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5EBC6

Deuteranopia (green-blind)

#E0DBCC

Tritanopia (blue-blind)

#00FCED

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63fbc9;
/* rgb */ color: rgb(99, 251, 201);
/* oklch */ color: oklch(89.4% 0.148 167.9);

Tailwind

colors: {
  custom: {
    50: '#9dfdd9',
    500: '#63fbc9',
    950: '#000000',
  },
}

SCSS

$custom: #63fbc9;
$custom-light: #9dfdd9;
$custom-dark: #000000;

JSON

{
  "hex": "#63fbc9",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 201
  },
  "hsl": {
    "h": 160.263,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89357,
    "c": 0.14796,
    "h": 167.9
  },
  "luminance": 0.75864
}

Semantic roles & 50–950 ramp

primary

#63FBC9

secondary

#D52D64

accent

#004BE6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101814

muted

#808683

Preview Lab

Preview with #63FBC9

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

Preview Lab → · Contrast checker → · Palette generator →