#4C6CCF#4C6CCF

#4C6CCF is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.9% C 0.157 H 267.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4C6CCF
RGB	rgb(76, 108, 207)
HSL	hsl(225, 58%, 55%)
HSV	hsv(225, 63%, 81%)
CMYK	cmyk(63.3%, 47.8%, 0%, 18.8%)
CIE-LAB	lab(47.96, 19.71, -54.79)
CIE-LCH	lch(47.96, 58.23, 289.78°)
OKLab	oklab(55.85% -0.0064 -0.1568)
OKLCH	oklch(55.85% 0.157 267.6)
XYZ	xyz(19.6017, 16.7649, 61.2223)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6CCF #CFAF4C

analogous

#4CADCF #4C6CCF #6E4CCF

triadic

#4C6CCF #CF4C6C #6CCF4C

tetradic

#4C6CCF #CF4CAD #CFAF4C #4CCF6E

square

#4C6CCF #CF4CAD #CFAF4C #4CCF6E

split-complementary

#4C6CCF #CF6E4C #ADCF4C

monochromatic

#22397F #2F4EAF #4C6CCF #7C94DC #ADBBE9

Accessibility & contrast

On white

4.82

#4C6CCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4C6CCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6CCF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6CCF	#FFFFFF	#000000	##FFFFFF
##4C6CCF	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3978D3

Deuteranopia (green-blind)

#1F6CCD

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4c6ccf;
/* rgb */ color: rgb(76, 108, 207);
/* oklch */ color: oklch(55.9% 0.157 267.6);

Tailwind

colors: {
  custom: {
    50: '#8a95de',
    500: '#4c6ccf',
    950: '#000000',
  },
}

SCSS

$custom: #4c6ccf;
$custom-light: #8a95de;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6ccf",
  "rgb": {
    "r": 76,
    "g": 108,
    "b": 207
  },
  "hsl": {
    "h": 225.344,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.5585,
    "c": 0.15693,
    "h": 267.6
  },
  "luminance": 0.16767
}

Semantic roles & 50–950 ramp

primary

#4C6CCF

secondary

#D7C9A0

accent

#BB47E1

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4C6CCF

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

Preview Lab → · Contrast checker → · Palette generator →