#4851D6#4851D6

#4851D6 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.0% C 0.201 H 273.9°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4851D6
RGB	rgb(72, 81, 214)
HSL	hsl(236, 63%, 56%)
HSV	hsv(236, 66%, 84%)
CMYK	cmyk(66.4%, 62.1%, 0%, 16.1%)
CIE-LAB	lab(41.40, 38.38, -69.44)
CIE-LCH	lch(41.40, 79.34, 298.93°)
OKLab	oklab(51.03% 0.0135 -0.2003)
OKLCH	oklch(51.03% 0.201 273.9)
XYZ	xyz(17.7485, 12.1160, 65.0086)
Luminance	0.1212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4851D6 #D6CD48

analogous

#4898D6 #4851D6 #8648D6

triadic

#4851D6 #D64851 #51D648

tetradic

#4851D6 #D64898 #D6CD48 #48D686

square

#4851D6 #D64898 #D6CD48 #48D686

split-complementary

#4851D6 #D68648 #98D648

monochromatic

#1E2586 #2932B8 #4851D6 #7A81E1 #ACB0EC

Accessibility & contrast

On white

6.13

#4851D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4851D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4851D6

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4851D6	#FFFFFF	#000000	##FFFFFF
##4851D6	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DA

Deuteranopia (green-blind)

#005BD3

Tritanopia (blue-blind)

#00738C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4851d6;
/* rgb */ color: rgb(72, 81, 214);
/* oklch */ color: oklch(51.0% 0.201 273.9);

Tailwind

colors: {
  custom: {
    50: '#8b82e4',
    500: '#4851d6',
    950: '#000000',
  },
}

SCSS

$custom: #4851d6;
$custom-light: #8b82e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4851d6",
  "rgb": {
    "r": 72,
    "g": 81,
    "b": 214
  },
  "hsl": {
    "h": 236.197,
    "s": 63.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.5103,
    "c": 0.20072,
    "h": 273.9
  },
  "luminance": 0.12118
}

Semantic roles & 50–950 ramp

primary

#4851D6

secondary

#DAD7A0

accent

#DC41E6

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #4851D6

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

Preview Lab → · Contrast checker → · Palette generator →