#4A5BC9#4A5BC9

#4A5BC9 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.171 H 272.4°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4A5BC9
RGB	rgb(74, 91, 201)
HSL	hsl(232, 54%, 54%)
HSV	hsv(232, 63%, 79%)
CMYK	cmyk(63.2%, 54.7%, 0%, 21.2%)
CIE-LAB	lab(42.99, 28.00, -59.37)
CIE-LCH	lch(42.99, 65.64, 295.25°)
OKLab	oklab(51.94% 0.0072 -0.1705)
OKLCH	oklch(51.94% 0.171 272.4)
XYZ	xyz(17.1042, 13.1536, 56.8846)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5BC9 #C9B84A

analogous

#4A9BC9 #4A5BC9 #794AC9

triadic

#4A5BC9 #C94A5B #5BC94A

tetradic

#4A5BC9 #C94A9B #C9B84A #4AC979

square

#4A5BC9 #C94A9B #C9B84A #4AC979

split-complementary

#4A5BC9 #C9794A #9BC94A

monochromatic

#232E76 #3141A5 #4A5BC9 #7986D7 #A8B0E5

Accessibility & contrast

On white

5.78

#4A5BC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4A5BC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5BC9

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5BC9	#FFFFFF	#000000	##FFFFFF
##4A5BC9	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#036BCD

Deuteranopia (green-blind)

#0060C7

Tritanopia (blue-blind)

#007589

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4a5bc9;
/* rgb */ color: rgb(74, 91, 201);
/* oklch */ color: oklch(51.9% 0.171 272.4);

Tailwind

colors: {
  custom: {
    50: '#8989da',
    500: '#4a5bc9',
    950: '#000000',
  },
}

SCSS

$custom: #4a5bc9;
$custom-light: #8989da;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5bc9",
  "rgb": {
    "r": 74,
    "g": 91,
    "b": 201
  },
  "hsl": {
    "h": 231.969,
    "s": 54.043,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51937,
    "c": 0.17066,
    "h": 272.4
  },
  "luminance": 0.13155
}

Semantic roles & 50–950 ramp

primary

#4A5BC9

secondary

#D2CB9C

accent

#CA4ADD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A5BC9

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

Preview Lab → · Contrast checker → · Palette generator →