#63F9CB#63F9CB

#63F9CB is a very light, vivid teal. Relative luminance 0.747; OKLCH L 88.9% C 0.144 H 169.5°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#63F9CB
RGB	rgb(99, 249, 203)
HSL	hsl(162, 93%, 68%)
HSV	hsv(162, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 18.5%, 2.4%)
CIE-LAB	lab(89.26, -50.62, 10.29)
CIE-LCH	lch(89.26, 51.65, 168.51°)
OKLab	oklab(88.93% -0.1418 0.0263)
OKLCH	oklch(88.93% 0.144 169.5)
XYZ	xyz(49.7955, 74.7107, 68.2847)
Luminance	0.7472 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F9CB #F96391

analogous

#63F980 #63F9CB #63DCF9

triadic

#63F9CB #CB63F9 #F9CB63

tetradic

#63F9CB #8063F9 #F96391 #DCF963

square

#63F9CB #8063F9 #F96391 #DCF963

split-complementary

#63F9CB #F963DC #F98063

monochromatic

#08D999 #28F7B7 #63F9CB #9EFBDF #D9FEF2

Accessibility & contrast

On white

1.32

#63F9CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.94

#63F9CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F9CB

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F9CB	#FFFFFF	#000000	##000000
##63F9CB	1.00	1.32	15.94	15.94
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.94	21.00	1.00	1.00
##000000	15.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E9C9

Deuteranopia (green-blind)

#DDDACE

Tritanopia (blue-blind)

#00FAEC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #63f9cb;
/* rgb */ color: rgb(99, 249, 203);
/* oklch */ color: oklch(88.9% 0.144 169.5);

Tailwind

colors: {
  custom: {
    50: '#9dfcda',
    500: '#63f9cb',
    950: '#000000',
  },
}

SCSS

$custom: #63f9cb;
$custom-light: #9dfcda;
$custom-dark: #000000;

JSON

{
  "hex": "#63f9cb",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 203
  },
  "hsl": {
    "h": 161.6,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88934,
    "c": 0.14419,
    "h": 169.5
  },
  "luminance": 0.74716
}

Semantic roles & 50–950 ramp

primary

#63F9CB

secondary

#D22E60

accent

#0046E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101714

muted

#808583

Preview Lab

Preview with #63F9CB

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

Preview Lab → · Contrast checker → · Palette generator →