#4A58D3#4A58D3

#4A58D3 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.1% C 0.188 H 273.1°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#4A58D3
RGB	rgb(74, 88, 211)
HSL	hsl(234, 61%, 56%)
HSV	hsv(234, 65%, 83%)
CMYK	cmyk(64.9%, 58.3%, 0%, 17.3%)
CIE-LAB	lab(42.97, 33.32, -65.16)
CIE-LCH	lch(42.97, 73.19, 297.08°)
OKLab	oklab(52.15% 0.0101 -0.1876)
OKLCH	oklch(52.15% 0.188 273.1)
XYZ	xyz(18.0677, 13.1368, 63.1989)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A58D3 #D3C54A

analogous

#4A9CD3 #4A58D3 #804AD3

triadic

#4A58D3 #D34A58 #58D34A

tetradic

#4A58D3 #D34A9C #D3C54A #4AD380

square

#4A58D3 #D34A9C #D3C54A #4AD380

split-complementary

#4A58D3 #D3804A #9CD34A

monochromatic

#202A83 #2C3AB4 #4A58D3 #7B85DF #ACB3EB

Accessibility & contrast

On white

5.79

#4A58D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4A58D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A58D3

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A58D3	#FFFFFF	#000000	##FFFFFF
##4A58D3	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD7

Deuteranopia (green-blind)

#005FD1

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4a58d3;
/* rgb */ color: rgb(74, 88, 211);
/* oklch */ color: oklch(52.1% 0.188 273.1);

Tailwind

colors: {
  custom: {
    50: '#8b87e1',
    500: '#4a58d3',
    950: '#000000',
  },
}

SCSS

$custom: #4a58d3;
$custom-light: #8b87e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a58d3",
  "rgb": {
    "r": 74,
    "g": 88,
    "b": 211
  },
  "hsl": {
    "h": 233.869,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.52147,
    "c": 0.18786,
    "h": 273.1
  },
  "luminance": 0.13138
}

Semantic roles & 50–950 ramp

primary

#4A58D3

secondary

#D9D3A0

accent

#D444E4

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A58D3

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

Preview Lab → · Contrast checker → · Palette generator →