#4A5EBF#4A5EBF

#4A5EBF is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.8% C 0.153 H 271.3°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4A5EBF
RGB	rgb(74, 94, 191)
HSL	hsl(230, 48%, 52%)
HSV	hsv(230, 61%, 75%)
CMYK	cmyk(61.3%, 50.8%, 0%, 25.1%)
CIE-LAB	lab(43.10, 22.66, -53.41)
CIE-LCH	lch(43.10, 58.02, 292.99°)
OKLab	oklab(51.8% 0.0036 -0.1529)
OKLCH	oklch(51.8% 0.153 271.3)
XYZ	xyz(16.2276, 13.2215, 50.9770)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5EBF #BFAB4A

analogous

#4A98BF #4A5EBF #714ABF

triadic

#4A5EBF #BF4A5E #5EBF4A

tetradic

#4A5EBF #BF4A98 #BFAB4A #4ABF71

square

#4A5EBF #BF4A98 #BFAB4A #4ABF71

split-complementary

#4A5EBF #BF714A #98BF4A

monochromatic

#253169 #354697 #4A5EBF #7786CF #A4AEDF

Accessibility & contrast

On white

5.76

#4A5EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4A5EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5EBF

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5EBF	#FFFFFF	#000000	##FFFFFF
##4A5EBF	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#286BC2

Deuteranopia (green-blind)

#0961BD

Tritanopia (blue-blind)

#007485

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4a5ebf;
/* rgb */ color: rgb(74, 94, 191);
/* oklch */ color: oklch(51.8% 0.153 271.3);

Tailwind

colors: {
  custom: {
    50: '#878bd3',
    500: '#4a5ebf',
    950: '#000000',
  },
}

SCSS

$custom: #4a5ebf;
$custom-light: #878bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5ebf",
  "rgb": {
    "r": 74,
    "g": 94,
    "b": 191
  },
  "hsl": {
    "h": 229.744,
    "s": 47.755,
    "l": 51.961
  },
  "oklch": {
    "l": 0.51797,
    "c": 0.15299,
    "h": 271.3
  },
  "luminance": 0.13223
}

Semantic roles & 50–950 ramp

primary

#4A5EBF

secondary

#CCC399

accent

#C050D7

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4A5EBF

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

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