#3C83CE#3C83CE

#3C83CE is a mid, vivid cyan. Relative luminance 0.216; OKLCH L 60.0% C 0.135 H 252.1°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3C83CE
RGB	rgb(60, 131, 206)
HSL	hsl(211, 60%, 52%)
HSV	hsv(211, 71%, 81%)
CMYK	cmyk(70.9%, 36.4%, 0%, 19.2%)
CIE-LAB	lab(53.65, 2.61, -45.19)
CIE-LCH	lch(53.65, 45.26, 273.31°)
OKLab	oklab(60.04% -0.0415 -0.1285)
OKLCH	oklch(60.04% 0.135 252.1)
XYZ	xyz(21.1162, 21.6472, 61.4460)
Luminance	0.2165 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C83CE #CE873C

analogous

#3CCCCE #3C83CE #3E3CCE

triadic

#3C83CE #CE3C83 #83CE3C

tetradic

#3C83CE #CE3CCC #CE873C #3CCE3E

square

#3C83CE #CE3CCC #CE873C #3CCE3E

split-complementary

#3C83CE #CE3E3C #CCCE3C

monochromatic

#1D4773 #2965A4 #3C83CE #6DA2DA #9EC1E7

Accessibility & contrast

On white

3.94

#3C83CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#3C83CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C83CE

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C83CE	#FFFFFF	#000000	##000000
##3C83CE	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6188D1

Deuteranopia (green-blind)

#4B7ACD

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3c83ce;
/* rgb */ color: rgb(60, 131, 206);
/* oklch */ color: oklch(60.0% 0.135 252.1);

Tailwind

colors: {
  custom: {
    50: '#83a6dd',
    500: '#3c83ce',
    950: '#000000',
  },
}

SCSS

$custom: #3c83ce;
$custom-light: #83a6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c83ce",
  "rgb": {
    "r": 60,
    "g": 131,
    "b": 206
  },
  "hsl": {
    "h": 210.822,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60042,
    "c": 0.13506,
    "h": 252.1
  },
  "luminance": 0.21649
}

Semantic roles & 50–950 ramp

primary

#3C83CE

secondary

#D3B493

accent

#9645E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C83CE

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

Preview Lab → · Contrast checker → · Palette generator →