#3FBFE8#3FBFE8

#3FBFE8 is a light, vivid cyan. Relative luminance 0.441; OKLCH L 75.3% C 0.123 H 223.8°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#3FBFE8
RGB	rgb(63, 191, 232)
HSL	hsl(195, 79%, 58%)
HSV	hsv(195, 73%, 91%)
CMYK	cmyk(72.8%, 17.7%, 0%, 9%)
CIE-LAB	lab(72.32, -21.50, -30.41)
CIE-LCH	lch(72.32, 37.24, 234.74°)
OKLab	oklab(75.25% -0.0889 -0.0851)
OKLCH	oklch(75.25% 0.123 223.8)
XYZ	xyz(35.2402, 44.1404, 82.9910)
Luminance	0.4415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBFE8 #E8683F

analogous

#3FE8BC #3FBFE8 #3F6AE8

triadic

#3FBFE8 #E83FBF #BFE83F

tetradic

#3FBFE8 #BC3FE8 #E8683F #6AE83F

square

#3FBFE8 #BC3FE8 #E8683F #6AE83F

split-complementary

#3FBFE8 #E83F6A #E8BC3F

monochromatic

#12799A #19A4D1 #3FBFE8 #76D1EF #ACE3F5

Accessibility & contrast

On white

2.14

#3FBFE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#3FBFE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBFE8

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBFE8	#FFFFFF	#000000	##000000
##3FBFE8	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BBEA

Deuteranopia (green-blind)

#91AAE8

Tritanopia (blue-blind)

#00CBCC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fbfe8;
/* rgb */ color: rgb(63, 191, 232);
/* oklch */ color: oklch(75.3% 0.123 223.8);

Tailwind

colors: {
  custom: {
    50: '#8ad2ef',
    500: '#3fbfe8',
    950: '#000000',
  },
}

SCSS

$custom: #3fbfe8;
$custom-light: #8ad2ef;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbfe8",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 232
  },
  "hsl": {
    "h": 194.556,
    "s": 78.605,
    "l": 57.843
  },
  "oklch": {
    "l": 0.75253,
    "c": 0.12309,
    "h": 223.8
  },
  "luminance": 0.44145
}

Semantic roles & 50–950 ramp

primary

#3FBFE8

secondary

#E3B0A0

accent

#6233F5

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3FBFE8

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

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