#63EFCD#63EFCD

#63EFCD is a very light, vivid teal. Relative luminance 0.688; OKLCH L 86.6% C 0.131 H 174.4°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#63EFCD
RGB	rgb(99, 239, 205)
HSL	hsl(165, 81%, 66%)
HSV	hsv(165, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 14.2%, 6.3%)
CIE-LAB	lab(86.40, -45.91, 5.14)
CIE-LCH	lch(86.40, 46.20, 173.61°)
OKLab	oklab(86.62% -0.1306 0.0129)
OKLCH	oklch(86.62% 0.131 174.4)
XYZ	xyz(47.0264, 68.7887, 68.5450)
Luminance	0.6879 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFCD #EF6385

analogous

#63EF87 #63EFCD #63CBEF

triadic

#63EFCD #CD63EF #EFCD63

tetradic

#63EFCD #8763EF #EF6385 #CBEF63

square

#63EFCD #8763EF #EF6385 #CBEF63

split-complementary

#63EFCD #EF63CB #EF8763

monochromatic

#14C499 #2BE9BB #63EFCD #9BF5DF #D2FAF1

Accessibility & contrast

On white

1.42

#63EFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#63EFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFCD

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFCD	#FFFFFF	#000000	##000000
##63EFCD	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E1CB

Deuteranopia (green-blind)

#D3D2CF

Tritanopia (blue-blind)

#00F1E5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63efcd;
/* rgb */ color: rgb(99, 239, 205);
/* oklch */ color: oklch(86.6% 0.131 174.4);

Tailwind

colors: {
  custom: {
    50: '#9cf5dc',
    500: '#63efcd',
    950: '#000000',
  },
}

SCSS

$custom: #63efcd;
$custom-light: #9cf5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63efcd",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 205
  },
  "hsl": {
    "h": 165.429,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86621,
    "c": 0.13127,
    "h": 174.4
  },
  "luminance": 0.68793
}

Semantic roles & 50–950 ramp

primary

#63EFCD

secondary

#C13557

accent

#083CDE

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EFCD

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

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