#3FCBF2#3FCBF2

#3FCBF2 is a light, vivid cyan. Relative luminance 0.502; OKLCH L 78.5% C 0.128 H 220.9°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBF2
RGB	rgb(63, 203, 242)
HSL	hsl(193, 87%, 60%)
HSV	hsv(193, 74%, 95%)
CMYK	cmyk(74%, 16.1%, 0%, 5.1%)
CIE-LAB	lab(76.18, -24.42, -29.87)
CIE-LCH	lch(76.18, 38.58, 230.74°)
OKLab	oklab(78.47% -0.0965 -0.0835)
OKLCH	oklch(78.47% 0.128 220.9)
XYZ	xyz(39.4262, 50.1747, 91.5940)
Luminance	0.5018 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBF2 #F2663F

analogous

#3FF2C0 #3FCBF2 #3F71F2

triadic

#3FCBF2 #F23FCB #CBF23F

tetradic

#3FCBF2 #C03FF2 #F2663F #71F23F

square

#3FCBF2 #C03FF2 #F2663F #71F23F

split-complementary

#3FCBF2 #F23F71 #F2C03F

monochromatic

#0C88AB #0FB6E4 #3FCBF2 #78DBF6 #B2EAFA

Accessibility & contrast

On white

1.90

#3FCBF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#3FCBF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBF2

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBF2	#FFFFFF	#000000	##000000
##3FCBF2	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C6F4

Deuteranopia (green-blind)

#9BB4F2

Tritanopia (blue-blind)

#00D7D7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3fcbf2;
/* rgb */ color: rgb(63, 203, 242);
/* oklch */ color: oklch(78.5% 0.128 220.9);

Tailwind

colors: {
  custom: {
    50: '#8ddbf6',
    500: '#3fcbf2',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbf2;
$custom-light: #8ddbf6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbf2",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 242
  },
  "hsl": {
    "h": 193.073,
    "s": 87.317,
    "l": 59.804
  },
  "oklch": {
    "l": 0.78469,
    "c": 0.12766,
    "h": 220.9
  },
  "luminance": 0.50179
}

Semantic roles & 50–950 ramp

primary

#3FCBF2

secondary

#AC4629

accent

#582AFD

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #3FCBF2

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

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