#3C6BBF#3C6BBF

#3C6BBF is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.8% C 0.141 H 261.0°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3C6BBF
RGB	rgb(60, 107, 191)
HSL	hsl(218, 52%, 49%)
HSV	hsv(218, 69%, 75%)
CMYK	cmyk(68.6%, 44%, 0%, 25.1%)
CIE-LAB	lab(45.96, 12.00, -48.86)
CIE-LCH	lch(45.96, 50.31, 283.79°)
OKLab	oklab(53.79% -0.022 -0.1396)
OKLCH	oklch(53.79% 0.141 261)
XYZ	xyz(16.5218, 15.2360, 51.3502)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6BBF #BF903C

analogous

#3CADBF #3C6BBF #4F3CBF

triadic

#3C6BBF #BF3C6B #6BBF3C

tetradic

#3C6BBF #BF3CAD #BF903C #3CBF4F

square

#3C6BBF #BF3CAD #BF903C #3CBF4F

split-complementary

#3C6BBF #BF4F3C #ADBF3C

monochromatic

#1F3762 #2D5190 #3C6BBF #688ED0 #97B1DE

Accessibility & contrast

On white

5.19

#3C6BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3C6BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6BBF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6BBF	#FFFFFF	#000000	##FFFFFF
##3C6BBF	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4273C2

Deuteranopia (green-blind)

#2B67BD

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3c6bbf;
/* rgb */ color: rgb(60, 107, 191);
/* oklch */ color: oklch(53.8% 0.141 261.0);

Tailwind

colors: {
  custom: {
    50: '#8094d3',
    500: '#3c6bbf',
    950: '#000000',
  },
}

SCSS

$custom: #3c6bbf;
$custom-light: #8094d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6bbf",
  "rgb": {
    "r": 60,
    "g": 107,
    "b": 191
  },
  "hsl": {
    "h": 218.473,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.53791,
    "c": 0.14138,
    "h": 261
  },
  "luminance": 0.15238
}

Semantic roles & 50–950 ramp

primary

#3C6BBF

secondary

#CAB48D

accent

#A84CDC

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3C6BBF

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

Preview Lab → · Contrast checker → · Palette generator →