#3C8FD3#3C8FD3

#3C8FD3 is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.0% C 0.130 H 246.7°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#3C8FD3
RGB	rgb(60, 143, 211)
HSL	hsl(207, 63%, 53%)
HSV	hsv(207, 72%, 83%)
CMYK	cmyk(71.6%, 32.2%, 0%, 17.3%)
CIE-LAB	lab(57.37, -2.71, -42.13)
CIE-LCH	lch(57.37, 42.21, 266.32°)
OKLab	oklab(63.05% -0.0515 -0.1194)
OKLCH	oklch(63.05% 0.13 246.7)
XYZ	xyz(23.4393, 25.3061, 65.2646)
Luminance	0.2531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8FD3 #D3803C

analogous

#3CD3CC #3C8FD3 #3C43D3

triadic

#3C8FD3 #D33C8F #8FD33C

tetradic

#3C8FD3 #CC3CD3 #D3803C #43D33C

square

#3C8FD3 #CC3CD3 #D3803C #43D33C

split-complementary

#3C8FD3 #D33C43 #D3CC3C

monochromatic

#1B4F79 #276FAB #3C8FD3 #6EACDE #A0C8EA

Accessibility & contrast

On white

3.46

#3C8FD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#3C8FD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8FD3

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8FD3	#FFFFFF	#000000	##000000
##3C8FD3	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7092D6

Deuteranopia (green-blind)

#5B83D2

Tritanopia (blue-blind)

#009FA7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3c8fd3;
/* rgb */ color: rgb(60, 143, 211);
/* oklch */ color: oklch(63.0% 0.130 246.7);

Tailwind

colors: {
  custom: {
    50: '#84afe1',
    500: '#3c8fd3',
    950: '#000000',
  },
}

SCSS

$custom: #3c8fd3;
$custom-light: #84afe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8fd3",
  "rgb": {
    "r": 60,
    "g": 143,
    "b": 211
  },
  "hsl": {
    "h": 207.02,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.63047,
    "c": 0.13006,
    "h": 246.7
  },
  "luminance": 0.25309
}

Semantic roles & 50–950 ramp

primary

#3C8FD3

secondary

#D6B295

accent

#8C42E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8FD3

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

Preview Lab → · Contrast checker → · Palette generator →