#4855B2#4855B2

#4855B2 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.9% C 0.147 H 273.7°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4855B2
RGB	rgb(72, 85, 178)
HSL	hsl(233, 42%, 49%)
HSV	hsv(233, 60%, 70%)
CMYK	cmyk(59.6%, 52.2%, 0%, 30.2%)
CIE-LAB	lab(39.73, 23.56, -51.24)
CIE-LCH	lch(39.73, 56.39, 294.70°)
OKLab	oklab(48.95% 0.0095 -0.1467)
OKLCH	oklch(48.95% 0.147 273.7)
XYZ	xyz(13.9542, 11.0880, 43.5157)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4855B2 #B2A548

analogous

#488AB2 #4855B2 #7048B2

triadic

#4855B2 #B24855 #55B248

tetradic

#4855B2 #B2488A #B2A548 #48B270

square

#4855B2 #B2488A #B2A548 #48B270

split-complementary

#4855B2 #B27048 #8AB248

monochromatic

#252B5B #364086 #4855B2 #717CC6 #9DA4D7

Accessibility & contrast

On white

6.53

#4855B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4855B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4855B2

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4855B2	#FFFFFF	#000000	##FFFFFF
##4855B2	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2062B5

Deuteranopia (green-blind)

#0259B0

Tritanopia (blue-blind)

#006A7B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4855b2;
/* rgb */ color: rgb(72, 85, 178);
/* oklch */ color: oklch(48.9% 0.147 273.7);

Tailwind

colors: {
  custom: {
    50: '#8584ca',
    500: '#4855b2',
    950: '#000000',
  },
}

SCSS

$custom: #4855b2;
$custom-light: #8584ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4855b2",
  "rgb": {
    "r": 72,
    "g": 85,
    "b": 178
  },
  "hsl": {
    "h": 232.642,
    "s": 42.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.48947,
    "c": 0.14701,
    "h": 273.7
  },
  "luminance": 0.11089
}

Semantic roles & 50–950 ramp

primary

#4855B2

secondary

#C4BE92

accent

#C356D2

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4855B2

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

Preview Lab → · Contrast checker → · Palette generator →