#63ECE2#63ECE2

#63ECE2 is a very light, moderate teal. Relative luminance 0.681; OKLCH L 86.5% C 0.120 H 188.6°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#63ECE2
RGB	rgb(99, 236, 226)
HSL	hsl(176, 78%, 66%)
HSV	hsv(176, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 4.2%, 7.5%)
CIE-LAB	lab(86.07, -39.42, -6.36)
CIE-LCH	lch(86.07, 39.93, 189.16°)
OKLab	oklab(86.53% -0.1184 -0.0178)
OKLCH	oklch(86.53% 0.12 188.6)
XYZ	xyz(48.8625, 68.1295, 82.5120)
Luminance	0.6814 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECE2 #EC636D

analogous

#63EC9D #63ECE2 #63B2EC

triadic

#63ECE2 #E263EC #ECE263

tetradic

#63ECE2 #9D63EC #EC636D #B2EC63

square

#63ECE2 #9D63EC #EC636D #B2EC63

split-complementary

#63ECE2 #EC63B2 #EC9D63

monochromatic

#17BEB1 #2CE5D8 #63ECE2 #9AF3EC #D0F9F6

Accessibility & contrast

On white

1.44

#63ECE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#63ECE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECE2

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECE2	#FFFFFF	#000000	##000000
##63ECE2	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E1E2

Deuteranopia (green-blind)

#CBD1E3

Tritanopia (blue-blind)

#00F1E9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63ece2;
/* rgb */ color: rgb(99, 236, 226);
/* oklch */ color: oklch(86.5% 0.120 188.6);

Tailwind

colors: {
  custom: {
    50: '#9cf2eb',
    500: '#63ece2',
    950: '#000000',
  },
}

SCSS

$custom: #63ece2;
$custom-light: #9cf2eb;
$custom-dark: #000000;

JSON

{
  "hex": "#63ece2",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 226
  },
  "hsl": {
    "h": 175.62,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86533,
    "c": 0.11977,
    "h": 188.6
  },
  "luminance": 0.68135
}

Semantic roles & 50–950 ramp

primary

#63ECE2

secondary

#BC3741

accent

#0B1ADB

background

#FCFFFE

surface

#F6FEFD

border

#D0D6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #63ECE2

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

Preview Lab → · Contrast checker → · Palette generator →