#63FBB9#63FBB9

#63FBB9 is a very light, vivid teal. Relative luminance 0.751; OKLCH L 89.0% C 0.160 H 161.6°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#63FBB9
RGB	rgb(99, 251, 185)
HSL	hsl(154, 95%, 69%)
HSV	hsv(154, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 26.3%, 1.6%)
CIE-LAB	lab(89.46, -55.31, 19.85)
CIE-LCH	lch(89.46, 58.76, 160.26°)
OKLab	oklab(88.98% -0.1518 0.0506)
OKLCH	oklch(88.98% 0.16 161.6)
XYZ	xyz(48.3951, 75.1449, 57.8435)
Luminance	0.7515 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FBB9 #FB63A5

analogous

#63FB6D #63FBB9 #63F1FB

triadic

#63FBB9 #B963FB #FBB963

tetradic

#63FBB9 #6D63FB #FB63A5 #F1FB63

square

#63FBB9 #6D63FB #FB63A5 #F1FB63

split-complementary

#63FBB9 #FB63F1 #FB6D63

monochromatic

#06DE80 #27F99E #63FBB9 #9FFDD4 #DAFEEF

Accessibility & contrast

On white

1.31

#63FBB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#63FBB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FBB9

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FBB9	#FFFFFF	#000000	##000000
##63FBB9	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8EAB5

Deuteranopia (green-blind)

#E3DBBD

Tritanopia (blue-blind)

#00FAE9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63fbb9;
/* rgb */ color: rgb(99, 251, 185);
/* oklch */ color: oklch(89.0% 0.160 161.6);

Tailwind

colors: {
  custom: {
    50: '#9dfdce',
    500: '#63fbb9',
    950: '#000000',
  },
}

SCSS

$custom: #63fbb9;
$custom-light: #9dfdce;
$custom-dark: #000000;

JSON

{
  "hex": "#63fbb9",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 185
  },
  "hsl": {
    "h": 153.947,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.88975,
    "c": 0.16001,
    "h": 161.6
  },
  "luminance": 0.7515
}

Semantic roles & 50–950 ramp

primary

#63FBB9

secondary

#D52D76

accent

#0064E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1813

muted

#808683

Preview Lab

Preview with #63FBB9

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

Preview Lab → · Contrast checker → · Palette generator →