#4C6DDF#4C6DDF

#4C6DDF is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.2% C 0.178 H 268.2°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4C6DDF
RGB	rgb(76, 109, 223)
HSL	hsl(227, 70%, 59%)
HSV	hsv(227, 66%, 87%)
CMYK	cmyk(65.9%, 51.1%, 0%, 12.5%)
CIE-LAB	lab(49.25, 24.63, -61.81)
CIE-LCH	lch(49.25, 66.54, 291.73°)
OKLab	oklab(57.16% -0.0056 -0.1774)
OKLCH	oklch(57.16% 0.178 268.2)
XYZ	xyz(21.7638, 17.7994, 72.0864)
Luminance	0.1780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6DDF #DFBE4C

analogous

#4CB6DF #4C6DDF #744CDF

triadic

#4C6DDF #DF4C6D #6DDF4C

tetradic

#4C6DDF #DF4CB6 #DFBE4C #4CDF74

square

#4C6DDF #DF4CB6 #DFBE4C #4CDF74

split-complementary

#4C6DDF #DF744C #B6DF4C

monochromatic

#1B3696 #2449CA #4C6DDF #8097E8 #B4C2F2

Accessibility & contrast

On white

4.61

#4C6DDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4C6DDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6DDF

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6DDF	#FFFFFF	#000000	##FFFFFF
##4C6DDF	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#287CE3

Deuteranopia (green-blind)

#006FDD

Tritanopia (blue-blind)

#00889C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4c6ddf;
/* rgb */ color: rgb(76, 109, 223);
/* oklch */ color: oklch(57.2% 0.178 268.2);

Tailwind

colors: {
  custom: {
    50: '#8d96ea',
    500: '#4c6ddf',
    950: '#000000',
  },
}

SCSS

$custom: #4c6ddf;
$custom-light: #8d96ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6ddf",
  "rgb": {
    "r": 76,
    "g": 109,
    "b": 223
  },
  "hsl": {
    "h": 226.531,
    "s": 69.668,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57157,
    "c": 0.17751,
    "h": 268.2
  },
  "luminance": 0.17801
}

Semantic roles & 50–950 ramp

primary

#4C6DDF

secondary

#E0D3A6

accent

#C53BEC

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4C6DDF

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

Preview Lab → · Contrast checker → · Palette generator →