#4858CC#4858CC

#4858CC is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.5% C 0.179 H 272.5°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4858CC
RGB	rgb(72, 88, 204)
HSL	hsl(233, 56%, 54%)
HSV	hsv(233, 65%, 80%)
CMYK	cmyk(64.7%, 56.9%, 0%, 20%)
CIE-LAB	lab(42.33, 30.60, -62.18)
CIE-LCH	lch(42.33, 69.30, 296.21°)
OKLab	oklab(51.48% 0.0079 -0.1789)
OKLCH	oklch(51.48% 0.179 272.5)
XYZ	xyz(17.0577, 12.7153, 58.6704)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4858CC #CCBC48

analogous

#489ACC #4858CC #7A48CC

triadic

#4858CC #CC4858 #58CC48

tetradic

#4858CC #CC489A #CCBC48 #48CC7A

square

#4858CC #CC489A #CCBC48 #48CC7A

split-complementary

#4858CC #CC7A48 #9ACC48

monochromatic

#212C78 #2F3EA8 #4858CC #7884D9 #A8AFE7

Accessibility & contrast

On white

5.93

#4858CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4858CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4858CC

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4858CC	#FFFFFF	#000000	##FFFFFF
##4858CC	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)

#006AD0

Deuteranopia (green-blind)

#005ECA

Tritanopia (blue-blind)

#007489

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4858cc;
/* rgb */ color: rgb(72, 88, 204);
/* oklch */ color: oklch(51.5% 0.179 272.5);

Tailwind

colors: {
  custom: {
    50: '#8987dc',
    500: '#4858cc',
    950: '#000000',
  },
}

SCSS

$custom: #4858cc;
$custom-light: #8987dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4858cc",
  "rgb": {
    "r": 72,
    "g": 88,
    "b": 204
  },
  "hsl": {
    "h": 232.727,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51478,
    "c": 0.17903,
    "h": 272.5
  },
  "luminance": 0.12717
}

Semantic roles & 50–950 ramp

primary

#4858CC

secondary

#D4CD9C

accent

#CD48E0

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4858CC

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

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