#4A5DBF#4A5DBF

#4A5DBF is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.6% C 0.154 H 271.7°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4A5DBF
RGB	rgb(74, 93, 191)
HSL	hsl(230, 48%, 52%)
HSV	hsv(230, 61%, 75%)
CMYK	cmyk(61.3%, 51.3%, 0%, 25.1%)
CIE-LAB	lab(42.83, 23.30, -53.84)
CIE-LCH	lch(42.83, 58.66, 293.40°)
OKLab	oklab(51.6% 0.0046 -0.1542)
OKLCH	oklch(51.6% 0.154 271.7)
XYZ	xyz(16.1392, 13.0448, 50.9475)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5DBF #BFAC4A

analogous

#4A98BF #4A5DBF #714ABF

triadic

#4A5DBF #BF4A5D #5DBF4A

tetradic

#4A5DBF #BF4A98 #BFAC4A #4ABF71

square

#4A5DBF #BF4A98 #BFAC4A #4ABF71

split-complementary

#4A5DBF #BF714A #98BF4A

monochromatic

#253069 #354597 #4A5DBF #7785CF #A4AEDF

Accessibility & contrast

On white

5.82

#4A5DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4A5DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5DBF

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5DBF	#FFFFFF	#000000	##FFFFFF
##4A5DBF	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256BC2

Deuteranopia (green-blind)

#0260BD

Tritanopia (blue-blind)

#007485

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4a5dbf;
/* rgb */ color: rgb(74, 93, 191);
/* oklch */ color: oklch(51.6% 0.154 271.7);

Tailwind

colors: {
  custom: {
    50: '#878ad3',
    500: '#4a5dbf',
    950: '#000000',
  },
}

SCSS

$custom: #4a5dbf;
$custom-light: #878ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5dbf",
  "rgb": {
    "r": 74,
    "g": 93,
    "b": 191
  },
  "hsl": {
    "h": 230.256,
    "s": 47.755,
    "l": 51.961
  },
  "oklch": {
    "l": 0.51597,
    "c": 0.15429,
    "h": 271.7
  },
  "luminance": 0.13046
}

Semantic roles & 50–950 ramp

primary

#4A5DBF

secondary

#CCC499

accent

#C150D7

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4A5DBF

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

Preview Lab → · Contrast checker → · Palette generator →