#4852CB#4852CB

#4852CB is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.3% C 0.185 H 274.0°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4852CB
RGB	rgb(72, 82, 203)
HSL	hsl(235, 56%, 54%)
HSV	hsv(235, 65%, 80%)
CMYK	cmyk(64.5%, 59.6%, 0%, 20.4%)
CIE-LAB	lab(40.77, 34.02, -64.13)
CIE-LCH	lch(40.77, 72.60, 297.95°)
OKLab	oklab(50.3% 0.0131 -0.1847)
OKLCH	oklch(50.3% 0.185 274)
XYZ	xyz(16.4657, 11.7227, 57.8833)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4852CB #CBC148

analogous

#4894CB #4852CB #8048CB

triadic

#4852CB #CB4852 #52CB48

tetradic

#4852CB #CB4894 #CBC148 #48CB80

square

#4852CB #CB4894 #CBC148 #48CB80

split-complementary

#4852CB #CB8048 #94CB48

monochromatic

#222877 #2F38A6 #4852CB #787FD9 #A7ACE6

Accessibility & contrast

On white

6.28

#4852CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4852CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4852CB

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4852CB	#FFFFFF	#000000	##FFFFFF
##4852CB	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CF

Deuteranopia (green-blind)

#005AC9

Tritanopia (blue-blind)

#007086

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4852cb;
/* rgb */ color: rgb(72, 82, 203);
/* oklch */ color: oklch(50.3% 0.185 274.0);

Tailwind

colors: {
  custom: {
    50: '#8982dc',
    500: '#4852cb',
    950: '#000000',
  },
}

SCSS

$custom: #4852cb;
$custom-light: #8982dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4852cb",
  "rgb": {
    "r": 72,
    "g": 82,
    "b": 203
  },
  "hsl": {
    "h": 235.42,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50296,
    "c": 0.18513,
    "h": 274
  },
  "luminance": 0.11724
}

Semantic roles & 50–950 ramp

primary

#4852CB

secondary

#D3CF9B

accent

#D449DF

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4852CB

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

Preview Lab → · Contrast checker → · Palette generator →