#4C6FAC#4C6FAC

#4C6FAC is a mid, moderate blue. Relative luminance 0.159; OKLCH L 54.3% C 0.104 H 260.9°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4C6FAC
RGB	rgb(76, 111, 172)
HSL	hsl(218, 39%, 49%)
HSV	hsv(218, 56%, 67%)
CMYK	cmyk(55.8%, 35.5%, 0%, 32.5%)
CIE-LAB	lab(46.82, 5.92, -36.39)
CIE-LCH	lch(46.82, 36.87, 279.25°)
OKLab	oklab(54.33% -0.0164 -0.1028)
OKLCH	oklch(54.33% 0.104 260.9)
XYZ	xyz(16.1088, 15.8827, 41.2385)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6FAC #AC894C

analogous

#4C9FAC #4C6FAC #594CAC

triadic

#4C6FAC #AC4C6F #6FAC4C

tetradic

#4C6FAC #AC4C9F #AC894C #4CAC59

square

#4C6FAC #AC4C9F #AC894C #4CAC59

split-complementary

#4C6FAC #AC594C #9FAC4C

monochromatic

#263857 #395482 #4C6FAC #7490C1 #9EB2D4

Accessibility & contrast

On white

5.03

#4C6FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#4C6FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6FAC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6FAC	#FFFFFF	#000000	##FFFFFF
##4C6FAC	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5674AF

Deuteranopia (green-blind)

#4A6BAB

Tritanopia (blue-blind)

#0F7C85

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4c6fac;
/* rgb */ color: rgb(76, 111, 172);
/* oklch */ color: oklch(54.3% 0.104 260.9);

Tailwind

colors: {
  custom: {
    50: '#8598c5',
    500: '#4c6fac',
    950: '#000000',
  },
}

SCSS

$custom: #4c6fac;
$custom-light: #8598c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6fac",
  "rgb": {
    "r": 76,
    "g": 111,
    "b": 172
  },
  "hsl": {
    "h": 218.125,
    "s": 38.71,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54329,
    "c": 0.10412,
    "h": 260.9
  },
  "luminance": 0.15884
}

Semantic roles & 50–950 ramp

primary

#4C6FAC

secondary

#C1B093

accent

#A459CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #4C6FAC

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

Preview Lab → · Contrast checker → · Palette generator →