#4852B2#4852B2

#4852B2 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.4% C 0.151 H 274.8°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4852B2
RGB	rgb(72, 82, 178)
HSL	hsl(234, 42%, 49%)
HSV	hsv(234, 60%, 70%)
CMYK	cmyk(59.6%, 53.9%, 0%, 30.2%)
CIE-LAB	lab(38.94, 25.48, -52.50)
CIE-LCH	lch(38.94, 58.36, 295.89°)
OKLab	oklab(48.36% 0.0126 -0.1505)
OKLCH	oklch(48.36% 0.151 274.8)
XYZ	xyz(13.7230, 10.6256, 43.4386)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4852B2 #B2A848

analogous

#4887B2 #4852B2 #7348B2

triadic

#4852B2 #B24852 #52B248

tetradic

#4852B2 #B24887 #B2A848 #48B273

square

#4852B2 #B24887 #B2A848 #48B273

split-complementary

#4852B2 #B27348 #87B248

monochromatic

#252A5B #363E86 #4852B2 #7179C6 #9DA3D7

Accessibility & contrast

On white

6.72

#4852B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4852B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4852B2

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4852B2	#FFFFFF	#000000	##FFFFFF
##4852B2	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1560B5

Deuteranopia (green-blind)

#0057B0

Tritanopia (blue-blind)

#00687A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4852b2;
/* rgb */ color: rgb(72, 82, 178);
/* oklch */ color: oklch(48.4% 0.151 274.8);

Tailwind

colors: {
  custom: {
    50: '#8582ca',
    500: '#4852b2',
    950: '#000000',
  },
}

SCSS

$custom: #4852b2;
$custom-light: #8582ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4852b2",
  "rgb": {
    "r": 72,
    "g": 82,
    "b": 178
  },
  "hsl": {
    "h": 234.34,
    "s": 42.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48356,
    "c": 0.151,
    "h": 274.8
  },
  "luminance": 0.10627
}

Semantic roles & 50–950 ramp

primary

#4852B2

secondary

#C4BF92

accent

#C656D2

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4852B2

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

Preview Lab → · Contrast checker → · Palette generator →