#4A5BCD#4A5BCD

#4A5BCD is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.2% C 0.176 H 272.4°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#4A5BCD
RGB	rgb(74, 91, 205)
HSL	hsl(232, 57%, 55%)
HSV	hsv(232, 64%, 80%)
CMYK	cmyk(63.9%, 55.6%, 0%, 19.6%)
CIE-LAB	lab(43.28, 29.38, -61.21)
CIE-LCH	lch(43.28, 67.90, 295.64°)
OKLab	oklab(52.24% 0.0074 -0.1759)
OKLCH	oklch(52.24% 0.176 272.4)
XYZ	xyz(17.5809, 13.3443, 59.3950)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5BCD #CDBC4A

analogous

#4A9CCD #4A5BCD #7B4ACD

triadic

#4A5BCD #CD4A5B #5BCD4A

tetradic

#4A5BCD #CD4A9C #CDBC4A #4ACD7B

square

#4A5BCD #CD4A9C #CDBC4A #4ACD7B

split-complementary

#4A5BCD #CD7B4A #9CCD4A

monochromatic

#222D7B #2F3FAB #4A5BCD #7A86DA #AAB2E7

Accessibility & contrast

On white

5.72

#4A5BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#4A5BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5BCD

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5BCD	#FFFFFF	#000000	##FFFFFF
##4A5BCD	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD1

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4a5bcd;
/* rgb */ color: rgb(74, 91, 205);
/* oklch */ color: oklch(52.2% 0.176 272.4);

Tailwind

colors: {
  custom: {
    50: '#8a89dd',
    500: '#4a5bcd',
    950: '#000000',
  },
}

SCSS

$custom: #4a5bcd;
$custom-light: #8a89dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5bcd",
  "rgb": {
    "r": 74,
    "g": 91,
    "b": 205
  },
  "hsl": {
    "h": 232.214,
    "s": 56.71,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52239,
    "c": 0.17609,
    "h": 272.4
  },
  "luminance": 0.13346
}

Semantic roles & 50–950 ramp

primary

#4A5BCD

secondary

#D5CE9E

accent

#CC48E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A5BCD

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

Preview Lab → · Contrast checker → · Palette generator →