#4C67CC#4C67CC

#4C67CC is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.6% C 0.159 H 269.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4C67CC
RGB	rgb(76, 103, 204)
HSL	hsl(227, 56%, 55%)
HSV	hsv(227, 63%, 80%)
CMYK	cmyk(62.7%, 49.5%, 0%, 20%)
CIE-LAB	lab(46.44, 21.81, -55.53)
CIE-LCH	lch(46.44, 59.66, 291.44°)
OKLab	oklab(54.63% -0.0019 -0.159)
OKLCH	oklch(54.63% 0.159 269.3)
XYZ	xyz(18.7261, 15.5950, 59.1383)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C67CC #CCB14C

analogous

#4CA7CC #4C67CC #714CCC

triadic

#4C67CC #CC4C67 #67CC4C

tetradic

#4C67CC #CC4CA7 #CCB14C #4CCC71

square

#4C67CC #CC4CA7 #CCB14C #4CCC71

split-complementary

#4C67CC #CC714C #A7CC4C

monochromatic

#23357B #314AAA #4C67CC #7C8FDA #ABB8E7

Accessibility & contrast

On white

5.10

#4C67CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#4C67CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C67CC

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C67CC	#FFFFFF	#000000	##FFFFFF
##4C67CC	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3074D0

Deuteranopia (green-blind)

#1169CA

Tritanopia (blue-blind)

#007E90

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4c67cc;
/* rgb */ color: rgb(76, 103, 204);
/* oklch */ color: oklch(54.6% 0.159 269.3);

Tailwind

colors: {
  custom: {
    50: '#8a92dc',
    500: '#4c67cc',
    950: '#000000',
  },
}

SCSS

$custom: #4c67cc;
$custom-light: #8a92dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c67cc",
  "rgb": {
    "r": 76,
    "g": 103,
    "b": 204
  },
  "hsl": {
    "h": 227.344,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5463,
    "c": 0.15903,
    "h": 269.3
  },
  "luminance": 0.15597
}

Semantic roles & 50–950 ramp

primary

#4C67CC

secondary

#D5C99F

accent

#BF49DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4C67CC

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

Preview Lab → · Contrast checker → · Palette generator →