#63EEC3#63EEC3

#63EEC3 is a very light, vivid teal. Relative luminance 0.677; OKLCH L 86.1% C 0.136 H 169.6°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#63EEC3
RGB	rgb(99, 238, 195)
HSL	hsl(161, 80%, 66%)
HSV	hsv(161, 58%, 93%)
CMYK	cmyk(58.4%, 0%, 18.1%, 6.7%)
CIE-LAB	lab(85.87, -47.79, 9.62)
CIE-LCH	lch(85.87, 48.75, 168.62°)
OKLab	oklab(86.12% -0.134 0.0246)
OKLCH	oklch(86.12% 0.136 169.6)
XYZ	xyz(45.5657, 67.7373, 62.2925)
Luminance	0.6774 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EEC3 #EE638E

analogous

#63EE7D #63EEC3 #63D3EE

triadic

#63EEC3 #C363EE #EEC363

tetradic

#63EEC3 #7D63EE #EE638E #D3EE63

square

#63EEC3 #7D63EE #EE638E #D3EE63

split-complementary

#63EEC3 #EE63D3 #EE7D63

monochromatic

#15C28C #2CE8AE #63EEC3 #9AF4D8 #D1FAED

Accessibility & contrast

On white

1.44

#63EEC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#63EEC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EEC3

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EEC3	#FFFFFF	#000000	##000000
##63EEC3	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8DFC1

Deuteranopia (green-blind)

#D4D1C6

Tritanopia (blue-blind)

#00EFE2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63eec3;
/* rgb */ color: rgb(99, 238, 195);
/* oklch */ color: oklch(86.1% 0.136 169.6);

Tailwind

colors: {
  custom: {
    50: '#9bf4d5',
    500: '#63eec3',
    950: '#000000',
  },
}

SCSS

$custom: #63eec3;
$custom-light: #9bf4d5;
$custom-dark: #000000;

JSON

{
  "hex": "#63eec3",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 195
  },
  "hsl": {
    "h": 161.439,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86117,
    "c": 0.13627,
    "h": 169.6
  },
  "luminance": 0.67742
}

Semantic roles & 50–950 ramp

primary

#63EEC3

secondary

#C03660

accent

#094ADD

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63EEC3

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

Preview Lab → · Contrast checker → · Palette generator →