#4A58C7#4A58C7

#4A58C7 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.2% C 0.172 H 273.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4A58C7
RGB	rgb(74, 88, 199)
HSL	hsl(233, 53%, 54%)
HSV	hsv(233, 63%, 78%)
CMYK	cmyk(62.8%, 55.8%, 0%, 22%)
CIE-LAB	lab(42.09, 29.21, -59.68)
CIE-LCH	lch(42.09, 66.44, 296.08°)
OKLab	oklab(51.21% 0.0099 -0.1715)
OKLCH	oklch(51.21% 0.172 273.3)
XYZ	xyz(16.6191, 12.5574, 55.5698)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A58C7 #C7B94A

analogous

#4A96C7 #4A58C7 #7A4AC7

triadic

#4A58C7 #C74A58 #58C74A

tetradic

#4A58C7 #C74A96 #C7B94A #4AC77A

square

#4A58C7 #C74A96 #C7B94A #4AC77A

split-complementary

#4A58C7 #C77A4A #96C74A

monochromatic

#242C73 #323FA2 #4A58C7 #7983D5 #A7AEE4

Accessibility & contrast

On white

5.98

#4A58C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4A58C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A58C7

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A58C7	#FFFFFF	#000000	##FFFFFF
##4A58C7	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CB

Deuteranopia (green-blind)

#005EC5

Tritanopia (blue-blind)

#007287

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4a58c7;
/* rgb */ color: rgb(74, 88, 199);
/* oklch */ color: oklch(51.2% 0.172 273.3);

Tailwind

colors: {
  custom: {
    50: '#8987d9',
    500: '#4a58c7',
    950: '#000000',
  },
}

SCSS

$custom: #4a58c7;
$custom-light: #8987d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a58c7",
  "rgb": {
    "r": 74,
    "g": 88,
    "b": 199
  },
  "hsl": {
    "h": 233.28,
    "s": 52.743,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51214,
    "c": 0.17175,
    "h": 273.3
  },
  "luminance": 0.12559
}

Semantic roles & 50–950 ramp

primary

#4A58C7

secondary

#D1CB9C

accent

#CC4CDC

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A58C7

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

Preview Lab → · Contrast checker → · Palette generator →