#4A5BD3#4A5BD3

#4A5BD3 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.7% C 0.184 H 272.3°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4A5BD3
RGB	rgb(74, 91, 211)
HSL	hsl(233, 61%, 56%)
HSV	hsv(233, 65%, 83%)
CMYK	cmyk(64.9%, 56.9%, 0%, 17.3%)
CIE-LAB	lab(43.71, 31.44, -63.96)
CIE-LCH	lch(43.71, 71.27, 296.18°)
OKLab	oklab(52.7% 0.0075 -0.184)
OKLCH	oklch(52.7% 0.184 272.3)
XYZ	xyz(18.3191, 13.6395, 63.2827)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5BD3 #D3C24A

analogous

#4A9FD3 #4A5BD3 #7D4AD3

triadic

#4A5BD3 #D34A5B #5BD34A

tetradic

#4A5BD3 #D34A9F #D3C24A #4AD37D

square

#4A5BD3 #D34A9F #D3C24A #4AD37D

split-complementary

#4A5BD3 #D37D4A #9FD34A

monochromatic

#202C83 #2C3DB4 #4A5BD3 #7B88DF #ACB4EB

Accessibility & contrast

On white

5.63

#4A5BD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4A5BD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5BD3

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5BD3	#FFFFFF	#000000	##FFFFFF
##4A5BD3	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)

#006ED7

Deuteranopia (green-blind)

#0061D1

Tritanopia (blue-blind)

#00788E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4a5bd3;
/* rgb */ color: rgb(74, 91, 211);
/* oklch */ color: oklch(52.7% 0.184 272.3);

Tailwind

colors: {
  custom: {
    50: '#8b89e1',
    500: '#4a5bd3',
    950: '#000000',
  },
}

SCSS

$custom: #4a5bd3;
$custom-light: #8b89e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5bd3",
  "rgb": {
    "r": 74,
    "g": 91,
    "b": 211
  },
  "hsl": {
    "h": 232.555,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.527,
    "c": 0.18416,
    "h": 272.3
  },
  "luminance": 0.13641
}

Semantic roles & 50–950 ramp

primary

#4A5BD3

secondary

#D9D2A0

accent

#D044E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A5BD3

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

Preview Lab → · Contrast checker → · Palette generator →