#4851D2#4851D2

#4851D2 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.7% C 0.196 H 274.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4851D2
RGB	rgb(72, 81, 210)
HSL	hsl(236, 61%, 55%)
HSV	hsv(236, 66%, 82%)
CMYK	cmyk(65.7%, 61.4%, 0%, 17.6%)
CIE-LAB	lab(41.08, 37.02, -67.67)
CIE-LCH	lch(41.08, 77.14, 298.68°)
OKLab	oklab(50.69% 0.0137 -0.1951)
OKLCH	oklch(50.69% 0.196 274)
XYZ	xyz(17.2439, 11.9142, 62.3512)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4851D2 #D2C948

analogous

#4896D2 #4851D2 #8448D2

triadic

#4851D2 #D24851 #51D248

tetradic

#4851D2 #D24896 #D2C948 #48D284

square

#4851D2 #D24896 #D2C948 #48D284

split-complementary

#4851D2 #D28448 #96D248

monochromatic

#202680 #2C34B1 #4851D2 #7980DE #AAAEEA

Accessibility & contrast

On white

6.21

#4851D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#4851D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4851D2

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4851D2	#FFFFFF	#000000	##FFFFFF
##4851D2	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D6

Deuteranopia (green-blind)

#005BCF

Tritanopia (blue-blind)

#00718A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4851d2;
/* rgb */ color: rgb(72, 81, 210);
/* oklch */ color: oklch(50.7% 0.196 274.0);

Tailwind

colors: {
  custom: {
    50: '#8b82e1',
    500: '#4851d2',
    950: '#000000',
  },
}

SCSS

$custom: #4851d2;
$custom-light: #8b82e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4851d2",
  "rgb": {
    "r": 72,
    "g": 81,
    "b": 210
  },
  "hsl": {
    "h": 236.087,
    "s": 60.526,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50694,
    "c": 0.19555,
    "h": 274
  },
  "luminance": 0.11916
}

Semantic roles & 50–950 ramp

primary

#4851D2

secondary

#D8D49E

accent

#D944E4

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4851D2

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

Preview Lab → · Contrast checker → · Palette generator →