#4B67CF#4B67CF

#4B67CF is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.8% C 0.163 H 269.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B67CF
RGB	rgb(75, 103, 207)
HSL	hsl(227, 58%, 55%)
HSV	hsv(227, 64%, 81%)
CMYK	cmyk(63.8%, 50.2%, 0%, 18.8%)
CIE-LAB	lab(46.58, 22.68, -57.02)
CIE-LCH	lch(46.58, 61.37, 291.68°)
OKLab	oklab(54.78% -0.0026 -0.1635)
OKLCH	oklch(54.78% 0.163 269.1)
XYZ	xyz(19.0106, 15.6997, 61.0479)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B67CF #CFB34B

analogous

#4BA9CF #4B67CF #714BCF

triadic

#4B67CF #CF4B67 #67CF4B

tetradic

#4B67CF #CF4BA9 #CFB34B #4BCF71

square

#4B67CF #CF4BA9 #CFB34B #4BCF71

split-complementary

#4B67CF #CF714B #A9CF4B

monochromatic

#22357E #2E4AAE #4B67CF #7B90DC #ACB9E9

Accessibility & contrast

On white

5.07

#4B67CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4B67CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B67CF

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B67CF	#FFFFFF	#000000	##FFFFFF
##4B67CF	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C75D3

Deuteranopia (green-blind)

#0169CD

Tritanopia (blue-blind)

#007F91

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4b67cf;
/* rgb */ color: rgb(75, 103, 207);
/* oklch */ color: oklch(54.8% 0.163 269.1);

Tailwind

colors: {
  custom: {
    50: '#8a92de',
    500: '#4b67cf',
    950: '#000000',
  },
}

SCSS

$custom: #4b67cf;
$custom-light: #8a92de;
$custom-dark: #000000;

JSON

{
  "hex": "#4b67cf",
  "rgb": {
    "r": 75,
    "g": 103,
    "b": 207
  },
  "hsl": {
    "h": 227.273,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54783,
    "c": 0.16347,
    "h": 269.1
  },
  "luminance": 0.15701
}

Semantic roles & 50–950 ramp

primary

#4B67CF

secondary

#D6CB9F

accent

#C047E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4B67CF

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

Preview Lab → · Contrast checker → · Palette generator →