#3C6CBF#3C6CBF

#3C6CBF is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.0% C 0.140 H 260.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3C6CBF
RGB	rgb(60, 108, 191)
HSL	hsl(218, 52%, 49%)
HSV	hsv(218, 69%, 75%)
CMYK	cmyk(68.6%, 43.5%, 0%, 25.1%)
CIE-LAB	lab(46.24, 11.37, -48.40)
CIE-LCH	lch(46.24, 49.72, 283.21°)
OKLab	oklab(54.01% -0.023 -0.1383)
OKLCH	oklch(54.01% 0.14 260.6)
XYZ	xyz(16.6267, 15.4457, 51.3852)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6CBF #BF8F3C

analogous

#3CAEBF #3C6CBF #4E3CBF

triadic

#3C6CBF #BF3C6C #6CBF3C

tetradic

#3C6CBF #BF3CAE #BF8F3C #3CBF4E

square

#3C6CBF #BF3CAE #BF8F3C #3CBF4E

split-complementary

#3C6CBF #BF4E3C #AEBF3C

monochromatic

#1F3762 #2D5290 #3C6CBF #688ED0 #97B1DE

Accessibility & contrast

On white

5.14

#3C6CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#3C6CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6CBF

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6CBF	#FFFFFF	#000000	##FFFFFF
##3C6CBF	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4474C2

Deuteranopia (green-blind)

#2E68BD

Tritanopia (blue-blind)

#007F8C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3c6cbf;
/* rgb */ color: rgb(60, 108, 191);
/* oklch */ color: oklch(54.0% 0.140 260.6);

Tailwind

colors: {
  custom: {
    50: '#8095d3',
    500: '#3c6cbf',
    950: '#000000',
  },
}

SCSS

$custom: #3c6cbf;
$custom-light: #8095d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6cbf",
  "rgb": {
    "r": 60,
    "g": 108,
    "b": 191
  },
  "hsl": {
    "h": 218.015,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5401,
    "c": 0.14021,
    "h": 260.6
  },
  "luminance": 0.15447
}

Semantic roles & 50–950 ramp

primary

#3C6CBF

secondary

#CAB48D

accent

#A74CDC

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3C6CBF

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

Preview Lab → · Contrast checker → · Palette generator →