#4A5DCC#4A5DCC

#4A5DCC is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.172 H 271.8°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4A5DCC
RGB	rgb(74, 93, 204)
HSL	hsl(231, 56%, 55%)
HSV	hsv(231, 64%, 80%)
CMYK	cmyk(63.7%, 54.4%, 0%, 20%)
CIE-LAB	lab(43.72, 27.77, -59.93)
CIE-LCH	lch(43.72, 66.05, 294.87°)
OKLab	oklab(52.54% 0.0055 -0.1721)
OKLCH	oklch(52.54% 0.172 271.8)
XYZ	xyz(17.6338, 13.6426, 58.8191)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5DCC #CCB94A

analogous

#4A9ECC #4A5DCC #784ACC

triadic

#4A5DCC #CC4A5D #5DCC4A

tetradic

#4A5DCC #CC4A9E #CCB94A #4ACC78

square

#4A5DCC #CC4A9E #CCB94A #4ACC78

split-complementary

#4A5DCC #CC784A #9ECC4A

monochromatic

#222F79 #3041A9 #4A5DCC #7A88D9 #A9B2E7

Accessibility & contrast

On white

5.63

#4A5DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4A5DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5DCC

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5DCC	#FFFFFF	#000000	##FFFFFF
##4A5DCC	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#066DD0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4a5dcc;
/* rgb */ color: rgb(74, 93, 204);
/* oklch */ color: oklch(52.5% 0.172 271.8);

Tailwind

colors: {
  custom: {
    50: '#8a8adc',
    500: '#4a5dcc',
    950: '#000000',
  },
}

SCSS

$custom: #4a5dcc;
$custom-light: #8a8adc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5dcc",
  "rgb": {
    "r": 74,
    "g": 93,
    "b": 204
  },
  "hsl": {
    "h": 231.231,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52545,
    "c": 0.17223,
    "h": 271.8
  },
  "luminance": 0.13644
}

Semantic roles & 50–950 ramp

primary

#4A5DCC

secondary

#D4CC9D

accent

#C948DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A5DCC

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

Preview Lab → · Contrast checker → · Palette generator →