#63F9C9#63F9C9

#63F9C9 is a very light, vivid teal. Relative luminance 0.746; OKLCH L 88.9% C 0.146 H 168.6°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#63F9C9
RGB	rgb(99, 249, 201)
HSL	hsl(161, 93%, 68%)
HSV	hsv(161, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 19.3%, 2.4%)
CIE-LAB	lab(89.21, -51.07, 11.26)
CIE-LCH	lch(89.21, 52.29, 167.57°)
OKLab	oklab(88.88% -0.1427 0.0288)
OKLCH	oklch(88.88% 0.146 168.6)
XYZ	xyz(49.5587, 74.6160, 67.0376)
Luminance	0.7462 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F9C9 #F96393

analogous

#63F97E #63F9C9 #63DEF9

triadic

#63F9C9 #C963F9 #F9C963

tetradic

#63F9C9 #7E63F9 #F96393 #DEF963

square

#63F9C9 #7E63F9 #F96393 #DEF963

split-complementary

#63F9C9 #F963DE #F97E63

monochromatic

#08D996 #28F7B5 #63F9C9 #9EFBDD #D9FEF2

Accessibility & contrast

On white

1.32

#63F9C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#63F9C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F9C9

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F9C9	#FFFFFF	#000000	##000000
##63F9C9	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E9C7

Deuteranopia (green-blind)

#DEDACC

Tritanopia (blue-blind)

#00FAEB

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #63f9c9;
/* rgb */ color: rgb(99, 249, 201);
/* oklch */ color: oklch(88.9% 0.146 168.6);

Tailwind

colors: {
  custom: {
    50: '#9dfcd9',
    500: '#63f9c9',
    950: '#000000',
  },
}

SCSS

$custom: #63f9c9;
$custom-light: #9dfcd9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f9c9",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 201
  },
  "hsl": {
    "h": 160.8,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88883,
    "c": 0.14554,
    "h": 168.6
  },
  "luminance": 0.74621
}

Semantic roles & 50–950 ramp

primary

#63F9C9

secondary

#D22E62

accent

#0049E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101714

muted

#808583

Preview Lab

Preview with #63F9C9

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

Preview Lab → · Contrast checker → · Palette generator →