#63FDB9#63FDB9

#63FDB9 is a very light, vivid teal. Relative luminance 0.764; OKLCH L 89.5% C 0.163 H 161.1°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#63FDB9
RGB	rgb(99, 253, 185)
HSL	hsl(154, 97%, 69%)
HSV	hsv(154, 61%, 99%)
CMYK	cmyk(60.9%, 0%, 26.9%, 0.8%)
CIE-LAB	lab(90.05, -56.11, 20.66)
CIE-LCH	lch(90.05, 59.79, 159.78°)
OKLab	oklab(89.45% -0.1538 0.0526)
OKLCH	oklch(89.45% 0.163 161.1)
XYZ	xyz(49.0231, 76.4010, 58.0529)
Luminance	0.7641 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FDB9 #FD63A7

analogous

#63FD6C #63FDB9 #63F4FD

triadic

#63FDB9 #B963FD #FDB963

tetradic

#63FDB9 #6C63FD #FD63A7 #F4FD63

square

#63FDB9 #6C63FD #FD63A7 #F4FD63

split-complementary

#63FDB9 #FD63F4 #FD6C63

monochromatic

#03E380 #27FC9E #63FDB9 #9FFED4 #DCFFEF

Accessibility & contrast

On white

1.29

#63FDB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#63FDB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FDB9

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FDB9	#FFFFFF	#000000	##000000
##63FDB9	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAEBB5

Deuteranopia (green-blind)

#E5DCBD

Tritanopia (blue-blind)

#00FCEB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63fdb9;
/* rgb */ color: rgb(99, 253, 185);
/* oklch */ color: oklch(89.5% 0.163 161.1);

Tailwind

colors: {
  custom: {
    50: '#9dffce',
    500: '#63fdb9',
    950: '#000000',
  },
}

SCSS

$custom: #63fdb9;
$custom-light: #9dffce;
$custom-dark: #000000;

JSON

{
  "hex": "#63fdb9",
  "rgb": {
    "r": 99,
    "g": 253,
    "b": 185
  },
  "hsl": {
    "h": 153.506,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89454,
    "c": 0.16258,
    "h": 161.1
  },
  "luminance": 0.76406
}

Semantic roles & 50–950 ramp

primary

#63FDB9

secondary

#D72D78

accent

#0065E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101813

muted

#808683

Preview Lab

Preview with #63FDB9

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

Preview Lab → · Contrast checker → · Palette generator →