#4A58CA#4A58CA

#4A58CA is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.4% C 0.176 H 273.3°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4A58CA
RGB	rgb(74, 88, 202)
HSL	hsl(233, 55%, 54%)
HSV	hsv(233, 63%, 79%)
CMYK	cmyk(63.4%, 56.4%, 0%, 20.8%)
CIE-LAB	lab(42.30, 30.24, -61.06)
CIE-LCH	lch(42.30, 68.14, 296.35°)
OKLab	oklab(51.44% 0.01 -0.1755)
OKLCH	oklch(51.44% 0.176 273.3)
XYZ	xyz(16.9709, 12.6981, 57.4223)
Luminance	0.1270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A58CA #CABC4A

analogous

#4A98CA #4A58CA #7C4ACA

triadic

#4A58CA #CA4A58 #58CA4A

tetradic

#4A58CA #CA4A98 #CABC4A #4ACA7C

square

#4A58CA #CA4A98 #CABC4A #4ACA7C

split-complementary

#4A58CA #CA7C4A #98CA4A

monochromatic

#232C77 #313EA6 #4A58CA #7984D8 #A9AFE6

Accessibility & contrast

On white

5.93

#4A58CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4A58CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A58CA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A58CA	#FFFFFF	#000000	##FFFFFF
##4A58CA	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#007388

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4a58ca;
/* rgb */ color: rgb(74, 88, 202);
/* oklch */ color: oklch(51.4% 0.176 273.3);

Tailwind

colors: {
  custom: {
    50: '#8a87db',
    500: '#4a58ca',
    950: '#000000',
  },
}

SCSS

$custom: #4a58ca;
$custom-light: #8a87db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a58ca",
  "rgb": {
    "r": 74,
    "g": 88,
    "b": 202
  },
  "hsl": {
    "h": 233.438,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51444,
    "c": 0.17581,
    "h": 273.3
  },
  "luminance": 0.127
}

Semantic roles & 50–950 ramp

primary

#4A58CA

secondary

#D3CD9D

accent

#CE4ADE

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A58CA

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

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