#63E2EC#63E2EC

#63E2EC is a very light, moderate teal. Relative luminance 0.631; OKLCH L 84.5% C 0.112 H 202.4°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#63E2EC
RGB	rgb(99, 226, 236)
HSL	hsl(184, 78%, 66%)
HSV	hsv(184, 58%, 93%)
CMYK	cmyk(58.1%, 4.2%, 0%, 7.5%)
CIE-LAB	lab(83.49, -32.13, -15.47)
CIE-LCH	lch(83.49, 35.66, 205.71°)
OKLab	oklab(84.55% -0.104 -0.0428)
OKLCH	oklch(84.55% 0.112 202.4)
XYZ	xyz(47.4759, 63.0967, 89.0175)
Luminance	0.6310 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E2EC #EC6D63

analogous

#63ECB2 #63E2EC #639DEC

triadic

#63E2EC #EC63E2 #E2EC63

tetradic

#63E2EC #B263EC #EC6D63 #9DEC63

square

#63E2EC #B263EC #EC6D63 #9DEC63

split-complementary

#63E2EC #EC639D #ECB263

monochromatic

#17B1BE #2CD8E5 #63E2EC #9AECF3 #D0F6F9

Accessibility & contrast

On white

1.54

#63E2EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.62

#63E2EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E2EC

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E2EC	#FFFFFF	#000000	##000000
##63E2EC	1.00	1.54	13.62	13.62
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.62	21.00	1.00	1.00
##000000	13.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D9ED

Deuteranopia (green-blind)

#BDC9ED

Tritanopia (blue-blind)

#00EAE5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e2ec;
/* rgb */ color: rgb(99, 226, 236);
/* oklch */ color: oklch(84.5% 0.112 202.4);

Tailwind

colors: {
  custom: {
    50: '#9cebf2',
    500: '#63e2ec',
    950: '#000000',
  },
}

SCSS

$custom: #63e2ec;
$custom-light: #9cebf2;
$custom-dark: #000000;

JSON

{
  "hex": "#63e2ec",
  "rgb": {
    "r": 99,
    "g": 226,
    "b": 236
  },
  "hsl": {
    "h": 184.38,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.84546,
    "c": 0.11245,
    "h": 202.4
  },
  "luminance": 0.63101
}

Semantic roles & 50–950 ramp

primary

#63E2EC

secondary

#BC4137

accent

#1A0BDB

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63E2EC

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

Preview Lab → · Contrast checker → · Palette generator →