#3C6CBC#3C6CBC

#3C6CBC is a mid, vivid blue. Relative luminance 0.153; OKLCH L 53.8% C 0.136 H 260.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3C6CBC
RGB	rgb(60, 108, 188)
HSL	hsl(218, 52%, 49%)
HSV	hsv(218, 68%, 74%)
CMYK	cmyk(68.1%, 42.6%, 0%, 26.3%)
CIE-LAB	lab(46.06, 10.28, -46.95)
CIE-LCH	lch(46.06, 48.06, 282.35°)
OKLab	oklab(53.82% -0.0236 -0.134)
OKLCH	oklch(53.82% 0.136 260)
XYZ	xyz(16.2999, 15.3150, 49.6643)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6CBC #BC8C3C

analogous

#3CACBC #3C6CBC #4C3CBC

triadic

#3C6CBC #BC3C6C #6CBC3C

tetradic

#3C6CBC #BC3CAC #BC8C3C #3CBC4C

square

#3C6CBC #BC3CAC #BC8C3C #3CBC4C

split-complementary

#3C6CBC #BC4C3C #ACBC3C

monochromatic

#1E375F #2D518E #3C6CBC #678ECE #95B0DD

Accessibility & contrast

On white

5.17

#3C6CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#3C6CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6CBC

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6CBC	#FFFFFF	#000000	##FFFFFF
##3C6CBC	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4673BF

Deuteranopia (green-blind)

#3168BA

Tritanopia (blue-blind)

#007E8B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3c6cbc;
/* rgb */ color: rgb(60, 108, 188);
/* oklch */ color: oklch(53.8% 0.136 260.0);

Tailwind

colors: {
  custom: {
    50: '#8095d0',
    500: '#3c6cbc',
    950: '#000000',
  },
}

SCSS

$custom: #3c6cbc;
$custom-light: #8095d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6cbc",
  "rgb": {
    "r": 60,
    "g": 108,
    "b": 188
  },
  "hsl": {
    "h": 217.5,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.53817,
    "c": 0.13608,
    "h": 260
  },
  "luminance": 0.15317
}

Semantic roles & 50–950 ramp

primary

#3C6CBC

secondary

#C9B28B

accent

#A64DDB

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3C6CBC

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

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