#4A5DCF#4A5DCF

#4A5DCF is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.8% C 0.176 H 271.8°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4A5DCF
RGB	rgb(74, 93, 207)
HSL	hsl(231, 58%, 55%)
HSV	hsv(231, 64%, 81%)
CMYK	cmyk(64.3%, 55.1%, 0%, 18.8%)
CIE-LAB	lab(43.93, 28.81, -61.31)
CIE-LCH	lch(43.93, 67.74, 295.17°)
OKLab	oklab(52.77% 0.0056 -0.1762)
OKLCH	oklch(52.77% 0.176 271.8)
XYZ	xyz(17.9971, 13.7880, 60.7323)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5DCF #CFBC4A

analogous

#4A9FCF #4A5DCF #7A4ACF

triadic

#4A5DCF #CF4A5D #5DCF4A

tetradic

#4A5DCF #CF4A9F #CFBC4A #4ACF7A

square

#4A5DCF #CF4A9F #CFBC4A #4ACF7A

split-complementary

#4A5DCF #CF7A4A #9FCF4A

monochromatic

#212E7D #2E40AE #4A5DCF #7A88DC #ABB4E9

Accessibility & contrast

On white

5.59

#4A5DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4A5DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5DCF

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5DCF	#FFFFFF	#000000	##FFFFFF
##4A5DCF	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED3

Deuteranopia (green-blind)

#0062CD

Tritanopia (blue-blind)

#00788D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4a5dcf;
/* rgb */ color: rgb(74, 93, 207);
/* oklch */ color: oklch(52.8% 0.176 271.8);

Tailwind

colors: {
  custom: {
    50: '#8a8ade',
    500: '#4a5dcf',
    950: '#000000',
  },
}

SCSS

$custom: #4a5dcf;
$custom-light: #8a8ade;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5dcf",
  "rgb": {
    "r": 74,
    "g": 93,
    "b": 207
  },
  "hsl": {
    "h": 231.429,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5277,
    "c": 0.17629,
    "h": 271.8
  },
  "luminance": 0.1379
}

Semantic roles & 50–950 ramp

primary

#4A5DCF

secondary

#D6CE9F

accent

#CB46E1

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A5DCF

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

Preview Lab → · Contrast checker → · Palette generator →