#4B58D4#4B58D4

#4B58D4 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.3% C 0.189 H 273.4°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B58D4
RGB	rgb(75, 88, 212)
HSL	hsl(234, 61%, 56%)
HSV	hsv(234, 65%, 83%)
CMYK	cmyk(64.6%, 58.5%, 0%, 16.9%)
CIE-LAB	lab(43.10, 33.81, -65.51)
CIE-LCH	lch(43.10, 73.72, 297.30°)
OKLab	oklab(52.29% 0.0112 -0.1886)
OKLCH	oklch(52.29% 0.189 273.4)
XYZ	xyz(18.2711, 13.2272, 63.8648)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B58D4 #D4C74B

analogous

#4B9DD4 #4B58D4 #834BD4

triadic

#4B58D4 #D44B58 #58D44B

tetradic

#4B58D4 #D44B9D #D4C74B #4BD483

square

#4B58D4 #D44B9D #D4C74B #4BD483

split-complementary

#4B58D4 #D4834B #9DD44B

monochromatic

#202985 #2C39B6 #4B58D4 #7C86E0 #AEB4EC

Accessibility & contrast

On white

5.76

#4B58D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4B58D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B58D4

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B58D4	#FFFFFF	#000000	##FFFFFF
##4B58D4	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD8

Deuteranopia (green-blind)

#0060D2

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4b58d4;
/* rgb */ color: rgb(75, 88, 212);
/* oklch */ color: oklch(52.3% 0.189 273.4);

Tailwind

colors: {
  custom: {
    50: '#8c87e2',
    500: '#4b58d4',
    950: '#000000',
  },
}

SCSS

$custom: #4b58d4;
$custom-light: #8c87e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b58d4",
  "rgb": {
    "r": 75,
    "g": 88,
    "b": 212
  },
  "hsl": {
    "h": 234.307,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52287,
    "c": 0.18893,
    "h": 273.4
  },
  "luminance": 0.13229
}

Semantic roles & 50–950 ramp

primary

#4B58D4

secondary

#DAD4A1

accent

#D543E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B15

muted

#7E7C84

Preview Lab

Preview with #4B58D4

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

Preview Lab → · Contrast checker → · Palette generator →