#4856CF#4856CF

#4856CF is a mid, vivid blue. Relative luminance 0.125; OKLCH L 51.3% C 0.186 H 273.0°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#4856CF
RGB	rgb(72, 86, 207)
HSL	hsl(234, 58%, 55%)
HSV	hsv(234, 65%, 81%)
CMYK	cmyk(65.2%, 58.5%, 0%, 18.8%)
CIE-LAB	lab(42.06, 32.89, -64.35)
CIE-LCH	lch(42.06, 72.27, 297.07°)
OKLab	oklab(51.34% 0.0096 -0.1853)
OKLCH	oklch(51.34% 0.186 273)
XYZ	xyz(17.2590, 12.5368, 60.5297)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4856CF #CFC148

analogous

#4899CF #4856CF #7E48CF

triadic

#4856CF #CF4856 #56CF48

tetradic

#4856CF #CF4899 #CFC148 #48CF7E

square

#4856CF #CF4899 #CFC148 #48CF7E

split-complementary

#4856CF #CF7E48 #99CF48

monochromatic

#212A7C #2D3AAD #4856CF #7883DC #A9B0E8

Accessibility & contrast

On white

5.99

#4856CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4856CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4856CF

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4856CF	#FFFFFF	#000000	##FFFFFF
##4856CF	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D3

Deuteranopia (green-blind)

#005DCD

Tritanopia (blue-blind)

#00748A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4856cf;
/* rgb */ color: rgb(72, 86, 207);
/* oklch */ color: oklch(51.3% 0.186 273.0);

Tailwind

colors: {
  custom: {
    50: '#8a85df',
    500: '#4856cf',
    950: '#000000',
  },
}

SCSS

$custom: #4856cf;
$custom-light: #8a85df;
$custom-dark: #000000;

JSON

{
  "hex": "#4856cf",
  "rgb": {
    "r": 72,
    "g": 86,
    "b": 207
  },
  "hsl": {
    "h": 233.778,
    "s": 58.442,
    "l": 54.706
  },
  "oklch": {
    "l": 0.51344,
    "c": 0.18552,
    "h": 273
  },
  "luminance": 0.12538
}

Semantic roles & 50–950 ramp

primary

#4856CF

secondary

#D6D09D

accent

#D246E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4856CF

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

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