#4A5BD8#4A5BD8

#4A5BD8 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.1% C 0.191 H 272.3°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4A5BD8
RGB	rgb(74, 91, 216)
HSL	hsl(233, 65%, 57%)
HSV	hsv(233, 66%, 85%)
CMYK	cmyk(65.7%, 57.9%, 0%, 15.3%)
CIE-LAB	lab(44.08, 33.16, -66.22)
CIE-LCH	lch(44.08, 74.05, 296.60°)
OKLab	oklab(53.09% 0.0076 -0.1906)
OKLCH	oklch(53.09% 0.191 272.3)
XYZ	xyz(18.9556, 13.8942, 66.6353)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5BD8 #D8C74A

analogous

#4AA2D8 #4A5BD8 #804AD8

triadic

#4A5BD8 #D84A5B #5BD84A

tetradic

#4A5BD8 #D84AA2 #D8C74A #4AD880

square

#4A5BD8 #D84AA2 #D8C74A #4AD880

split-complementary

#4A5BD8 #D8804A #A2D84A

monochromatic

#1E2B8A #293ABC #4A5BD8 #7C89E3 #AFB6EE

Accessibility & contrast

On white

5.56

#4A5BD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4A5BD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5BD8

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5BD8	#FFFFFF	#000000	##FFFFFF
##4A5BD8	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDC

Deuteranopia (green-blind)

#0062D6

Tritanopia (blue-blind)

#007A91

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4a5bd8;
/* rgb */ color: rgb(74, 91, 216);
/* oklch */ color: oklch(53.1% 0.191 272.3);

Tailwind

colors: {
  custom: {
    50: '#8c89e5',
    500: '#4a5bd8',
    950: '#000000',
  },
}

SCSS

$custom: #4a5bd8;
$custom-light: #8c89e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5bd8",
  "rgb": {
    "r": 74,
    "g": 91,
    "b": 216
  },
  "hsl": {
    "h": 232.817,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53091,
    "c": 0.1908,
    "h": 272.3
  },
  "luminance": 0.13896
}

Semantic roles & 50–950 ramp

primary

#4A5BD8

secondary

#DCD5A2

accent

#D440E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4A5BD8

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

Preview Lab → · Contrast checker → · Palette generator →