#4833B2#4833B2

#4833B2 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 43.1% C 0.190 H 282.5°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#4833B2
RGB	rgb(72, 51, 178)
HSL	hsl(250, 55%, 45%)
HSV	hsv(250, 71%, 70%)
CMYK	cmyk(59.6%, 71.3%, 0%, 30.2%)
CIE-LAB	lab(31.71, 44.40, -64.27)
CIE-LCH	lch(31.71, 78.12, 304.64°)
OKLab	oklab(43.06% 0.0411 -0.1852)
OKLCH	oklch(43.06% 0.19 282.5)
XYZ	xyz(11.8897, 6.9589, 42.8275)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4833B2 #9DB233

analogous

#335EB2 #4833B2 #8733B2

triadic

#4833B2 #B24833 #33B248

tetradic

#4833B2 #B2335E #9DB233 #33B287

square

#4833B2 #B2335E #9DB233 #33B287

split-complementary

#4833B2 #B28733 #5EB233

monochromatic

#221853 #352582 #4833B2 #6854CE #9284DC

Accessibility & contrast

On white

8.78

#4833B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#4833B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4833B2

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4833B2	#FFFFFF	#000000	##FFFFFF
##4833B2	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB6

Deuteranopia (green-blind)

#0046B0

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4833b2;
/* rgb */ color: rgb(72, 51, 178);
/* oklch */ color: oklch(43.1% 0.190 282.5);

Tailwind

colors: {
  custom: {
    50: '#876dca',
    500: '#4833b2',
    950: '#000000',
  },
}

SCSS

$custom: #4833b2;
$custom-light: #876dca;
$custom-dark: #000000;

JSON

{
  "hex": "#4833b2",
  "rgb": {
    "r": 72,
    "g": 51,
    "b": 178
  },
  "hsl": {
    "h": 249.921,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.4306,
    "c": 0.18968,
    "h": 282.5
  },
  "luminance": 0.0696
}

Semantic roles & 50–950 ramp

primary

#4833B2

secondary

#B9C57C

accent

#DF49C6

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4833B2

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

Preview Lab → · Contrast checker → · Palette generator →