#4C67CB#4C67CB

#4C67CB is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.6% C 0.158 H 269.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4C67CB
RGB	rgb(76, 103, 203)
HSL	hsl(227, 55%, 55%)
HSV	hsv(227, 63%, 80%)
CMYK	cmyk(62.6%, 49.3%, 0%, 20.4%)
CIE-LAB	lab(46.37, 21.47, -55.06)
CIE-LCH	lch(46.37, 59.09, 291.30°)
OKLab	oklab(54.56% -0.002 -0.1576)
OKLCH	oklch(54.56% 0.158 269.3)
XYZ	xyz(18.6066, 15.5472, 58.5087)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C67CB #CBB04C

analogous

#4CA7CB #4C67CB #714CCB

triadic

#4C67CB #CB4C67 #67CB4C

tetradic

#4C67CB #CB4CA7 #CBB04C #4CCB71

square

#4C67CB #CB4CA7 #CBB04C #4CCB71

split-complementary

#4C67CB #CB714C #A7CB4C

monochromatic

#233679 #314AA9 #4C67CB #7B8FD9 #ABB8E7

Accessibility & contrast

On white

5.11

#4C67CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4C67CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C67CB

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C67CB	#FFFFFF	#000000	##FFFFFF
##4C67CB	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3274CF

Deuteranopia (green-blind)

#1468C9

Tritanopia (blue-blind)

#007E8F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4c67cb;
/* rgb */ color: rgb(76, 103, 203);
/* oklch */ color: oklch(54.6% 0.158 269.3);

Tailwind

colors: {
  custom: {
    50: '#8a92db',
    500: '#4c67cb',
    950: '#000000',
  },
}

SCSS

$custom: #4c67cb;
$custom-light: #8a92db;
$custom-dark: #000000;

JSON

{
  "hex": "#4c67cb",
  "rgb": {
    "r": 76,
    "g": 103,
    "b": 203
  },
  "hsl": {
    "h": 227.244,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54561,
    "c": 0.15764,
    "h": 269.3
  },
  "luminance": 0.15549
}

Semantic roles & 50–950 ramp

primary

#4C67CB

secondary

#D4C99F

accent

#BF49DE

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4C67CB

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

Preview Lab → · Contrast checker → · Palette generator →