#63EFCA#63EFCA

#63EFCA is a very light, vivid teal. Relative luminance 0.686; OKLCH L 86.5% C 0.133 H 172.8°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#63EFCA
RGB	rgb(99, 239, 202)
HSL	hsl(164, 81%, 66%)
HSV	hsv(164, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 15.5%, 6.3%)
CIE-LAB	lab(86.33, -46.62, 6.61)
CIE-LCH	lch(86.33, 47.08, 171.93°)
OKLab	oklab(86.54% -0.132 0.0168)
OKLCH	oklch(86.54% 0.133 172.8)
XYZ	xyz(46.6677, 68.6452, 66.6561)
Luminance	0.6865 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFCA #EF6388

analogous

#63EF84 #63EFCA #63CEEF

triadic

#63EFCA #CA63EF #EFCA63

tetradic

#63EFCA #8463EF #EF6388 #CEEF63

square

#63EFCA #8463EF #EF6388 #CEEF63

split-complementary

#63EFCA #EF63CE #EF8463

monochromatic

#14C495 #2BE9B7 #63EFCA #9BF5DD #D2FAF0

Accessibility & contrast

On white

1.43

#63EFCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#63EFCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFCA

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFCA	#FFFFFF	#000000	##000000
##63EFCA	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E1C8

Deuteranopia (green-blind)

#D3D2CD

Tritanopia (blue-blind)

#00F1E4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63efca;
/* rgb */ color: rgb(99, 239, 202);
/* oklch */ color: oklch(86.5% 0.133 172.8);

Tailwind

colors: {
  custom: {
    50: '#9cf5da',
    500: '#63efca',
    950: '#000000',
  },
}

SCSS

$custom: #63efca;
$custom-light: #9cf5da;
$custom-dark: #000000;

JSON

{
  "hex": "#63efca",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 202
  },
  "hsl": {
    "h": 164.143,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86539,
    "c": 0.13302,
    "h": 172.8
  },
  "luminance": 0.6865
}

Semantic roles & 50–950 ramp

primary

#63EFCA

secondary

#C1355A

accent

#0840DE

background

#FCFFFE

surface

#F6FEFB

border

#D0D6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63EFCA

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

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