#4A67B1#4A67B1

#4A67B1 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.7% C 0.122 H 266.2°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4A67B1
RGB	rgb(74, 103, 177)
HSL	hsl(223, 41%, 49%)
HSV	hsv(223, 58%, 69%)
CMYK	cmyk(58.2%, 41.8%, 0%, 30.6%)
CIE-LAB	lab(44.70, 12.16, -42.68)
CIE-LCH	lch(44.70, 44.37, 285.90°)
OKLab	oklab(52.75% -0.008 -0.1213)
OKLCH	oklch(52.75% 0.122 266.2)
XYZ	xyz(15.6074, 14.3294, 43.5298)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A67B1 #B1944A

analogous

#4A9BB1 #4A67B1 #614AB1

triadic

#4A67B1 #B14A67 #67B14A

tetradic

#4A67B1 #B14A9B #B1944A #4AB161

square

#4A67B1 #B14A9B #B1944A #4AB161

split-complementary

#4A67B1 #B1614A #9BB14A

monochromatic

#26355B #384E86 #4A67B1 #748AC5 #9FAED7

Accessibility & contrast

On white

5.43

#4A67B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#4A67B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A67B1

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A67B1	#FFFFFF	#000000	##FFFFFF
##4A67B1	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476FB4

Deuteranopia (green-blind)

#3A65AF

Tritanopia (blue-blind)

#007783

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4a67b1;
/* rgb */ color: rgb(74, 103, 177);
/* oklch */ color: oklch(52.7% 0.122 266.2);

Tailwind

colors: {
  custom: {
    50: '#8592c9',
    500: '#4a67b1',
    950: '#000000',
  },
}

SCSS

$custom: #4a67b1;
$custom-light: #8592c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a67b1",
  "rgb": {
    "r": 74,
    "g": 103,
    "b": 177
  },
  "hsl": {
    "h": 223.107,
    "s": 41.036,
    "l": 49.216
  },
  "oklch": {
    "l": 0.52748,
    "c": 0.12158,
    "h": 266.2
  },
  "luminance": 0.14331
}

Semantic roles & 50–950 ramp

primary

#4A67B1

secondary

#C3B693

accent

#AF57D1

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4A67B1

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

Preview Lab → · Contrast checker → · Palette generator →