#63FFB3#63FFB3

#63FFB3 is a very light, vivid teal. Relative luminance 0.774; OKLCH L 89.8% C 0.170 H 158.7°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#63FFB3
RGB	rgb(99, 255, 179)
HSL	hsl(151, 100%, 69%)
HSV	hsv(151, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 29.8%, 0%)
CIE-LAB	lab(90.52, -58.10, 24.37)
CIE-LCH	lch(90.52, 63.00, 157.25°)
OKLab	oklab(89.8% -0.1585 0.0618)
OKLCH	oklch(89.8% 0.17 158.7)
XYZ	xyz(49.0378, 77.4223, 54.9988)
Luminance	0.7743 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FFB3 #FF63AF

analogous

#63FF65 #63FFB3 #63FDFF

triadic

#63FFB3 #B363FF #FFB363

tetradic

#63FFB3 #6563FF #FF63AF #FDFF63

square

#63FFB3 #6563FF #FF63AF #FDFF63

split-complementary

#63FFB3 #FF63FD #FF6563

monochromatic

#00E877 #26FF95 #63FFB3 #A0FFD1 #DDFFEF

Accessibility & contrast

On white

1.27

#63FFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#63FFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FFB3

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FFB3	#FFFFFF	#000000	##000000
##63FFB3	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDEDAE

Deuteranopia (green-blind)

#E8DEB8

Tritanopia (blue-blind)

#00FEEB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #63ffb3;
/* rgb */ color: rgb(99, 255, 179);
/* oklch */ color: oklch(89.8% 0.170 158.7);

Tailwind

colors: {
  custom: {
    50: '#9dffca',
    500: '#63ffb3',
    950: '#000000',
  },
}

SCSS

$custom: #63ffb3;
$custom-light: #9dffca;
$custom-dark: #000000;

JSON

{
  "hex": "#63ffb3",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 179
  },
  "hsl": {
    "h": 150.769,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89801,
    "c": 0.17011,
    "h": 158.7
  },
  "luminance": 0.77427
}

Semantic roles & 50–950 ramp

primary

#63FFB3

secondary

#DA2C81

accent

#0070E6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#101813

muted

#808682

Preview Lab

Preview with #63FFB3

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

Preview Lab → · Contrast checker → · Palette generator →