#3FC0FF#3FC0FF

#3FC0FF is a light, vivid cyan. Relative luminance 0.460; OKLCH L 76.5% C 0.142 H 234.7°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FC0FF
RGB	rgb(63, 192, 255)
HSL	hsl(200, 100%, 62%)
HSV	hsv(200, 75%, 100%)
CMYK	cmyk(75.3%, 24.7%, 0%, 0%)
CIE-LAB	lab(73.53, -14.53, -40.96)
CIE-LCH	lch(73.53, 43.46, 250.47°)
OKLab	oklab(76.52% -0.0818 -0.1155)
OKLCH	oklch(76.52% 0.142 234.7)
XYZ	xyz(38.9423, 45.9714, 101.4093)
Luminance	0.4598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC0FF #FF7E3F

analogous

#3FFFDE #3FC0FF #3F60FF

triadic

#3FC0FF #FF3FC0 #C0FF3F

tetradic

#3FC0FF #DE3FFF #FF7E3F #60FF3F

square

#3FC0FF #DE3FFF #FF7E3F #60FF3F

split-complementary

#3FC0FF #FF3F60 #FFDE3F

monochromatic

#0083C4 #02ACFF #3FC0FF #7CD4FF #B9E8FF

Accessibility & contrast

On white

2.06

#3FC0FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#3FC0FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC0FF

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC0FF	#FFFFFF	#000000	##000000
##3FC0FF	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BFFF

Deuteranopia (green-blind)

#87ADFE

Tritanopia (blue-blind)

#00D1D5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fc0ff;
/* rgb */ color: rgb(63, 192, 255);
/* oklch */ color: oklch(76.5% 0.142 234.7);

Tailwind

colors: {
  custom: {
    50: '#8ed3ff',
    500: '#3fc0ff',
    950: '#000000',
  },
}

SCSS

$custom: #3fc0ff;
$custom-light: #8ed3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc0ff",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 255
  },
  "hsl": {
    "h": 199.688,
    "s": 100,
    "l": 62.353
  },
  "oklch": {
    "l": 0.76518,
    "c": 0.14153,
    "h": 234.7
  },
  "luminance": 0.45976
}

Semantic roles & 50–950 ramp

primary

#3FC0FF

secondary

#F0C1AA

accent

#4B00E6

background

#F9FCFF

surface

#F2F9FF

border

#CCD2D7

text

#0E1418

muted

#7E8286

Preview Lab

Preview with #3FC0FF

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

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