#4B6AAF#4B6AAF

#4B6AAF is a mid, moderate blue. Relative luminance 0.149; OKLCH L 53.3% C 0.115 H 264.6°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4B6AAF
RGB	rgb(75, 106, 175)
HSL	hsl(221, 40%, 49%)
HSV	hsv(221, 57%, 69%)
CMYK	cmyk(57.1%, 39.4%, 0%, 31.4%)
CIE-LAB	lab(45.49, 9.81, -40.25)
CIE-LCH	lch(45.49, 41.42, 283.70°)
OKLab	oklab(53.34% -0.0109 -0.1141)
OKLCH	oklch(53.34% 0.115 264.6)
XYZ	xyz(15.7909, 14.8978, 42.5926)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6AAF #AF904B

analogous

#4B9CAF #4B6AAF #5E4BAF

triadic

#4B6AAF #AF4B6A #6AAF4B

tetradic

#4B6AAF #AF4B9C #AF904B #4BAF5E

square

#4B6AAF #AF4B9C #AF904B #4BAF5E

split-complementary

#4B6AAF #AF5E4B #9CAF4B

monochromatic

#263659 #395084 #4B6AAF #748CC3 #9FB0D6

Accessibility & contrast

On white

5.28

#4B6AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4B6AAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6AAF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6AAF	#FFFFFF	#000000	##FFFFFF
##4B6AAF	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D71B2

Deuteranopia (green-blind)

#4167AE

Tritanopia (blue-blind)

#027984

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4b6aaf;
/* rgb */ color: rgb(75, 106, 175);
/* oklch */ color: oklch(53.3% 0.115 264.6);

Tailwind

colors: {
  custom: {
    50: '#8594c7',
    500: '#4b6aaf',
    950: '#000000',
  },
}

SCSS

$custom: #4b6aaf;
$custom-light: #8594c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6aaf",
  "rgb": {
    "r": 75,
    "g": 106,
    "b": 175
  },
  "hsl": {
    "h": 221.4,
    "s": 40,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53338,
    "c": 0.11466,
    "h": 264.6
  },
  "luminance": 0.14899
}

Semantic roles & 50–950 ramp

primary

#4B6AAF

secondary

#C2B493

accent

#AB58D0

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4B6AAF

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

Preview Lab → · Contrast checker → · Palette generator →