#63EDE6#63EDE6

#63EDE6 is a very light, moderate teal. Relative luminance 0.689; OKLCH L 86.9% C 0.120 H 190.6°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#63EDE6
RGB	rgb(99, 237, 230)
HSL	hsl(177, 79%, 66%)
HSV	hsv(177, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 3%, 7.1%)
CIE-LAB	lab(86.47, -38.84, -7.87)
CIE-LCH	lch(86.47, 39.63, 191.45°)
OKLab	oklab(86.89% -0.1178 -0.0219)
OKLCH	oklch(86.89% 0.12 190.6)
XYZ	xyz(49.7064, 68.9291, 85.5327)
Luminance	0.6893 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDE6 #ED636A

analogous

#63EDA1 #63EDE6 #63AFED

triadic

#63EDE6 #E663ED #EDE663

tetradic

#63EDE6 #A163ED #ED636A #AFED63

square

#63EDE6 #A163ED #ED636A #AFED63

split-complementary

#63EDE6 #ED63AF #EDA163

monochromatic

#16C0B7 #2CE7DD #63EDE6 #9AF3EF #D1FAF8

Accessibility & contrast

On white

1.42

#63EDE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#63EDE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDE6

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDE6	#FFFFFF	#000000	##000000
##63EDE6	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E2E6

Deuteranopia (green-blind)

#CBD2E7

Tritanopia (blue-blind)

#00F3EA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63ede6;
/* rgb */ color: rgb(99, 237, 230);
/* oklch */ color: oklch(86.9% 0.120 190.6);

Tailwind

colors: {
  custom: {
    50: '#9df3ed',
    500: '#63ede6',
    950: '#000000',
  },
}

SCSS

$custom: #63ede6;
$custom-light: #9df3ed;
$custom-dark: #000000;

JSON

{
  "hex": "#63ede6",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 230
  },
  "hsl": {
    "h": 176.957,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86892,
    "c": 0.11981,
    "h": 190.6
  },
  "luminance": 0.68934
}

Semantic roles & 50–950 ramp

primary

#63EDE6

secondary

#BE363D

accent

#0A15DC

background

#FCFFFE

surface

#F6FEFD

border

#D0D6D5

text

#101716

muted

#808584

Preview Lab

Preview with #63EDE6

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

Preview Lab → · Contrast checker → · Palette generator →