#483BCB#483BCB

#483BCB is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.6% C 0.212 H 278.3°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#483BCB
RGB	rgb(72, 59, 203)
HSL	hsl(245, 58%, 51%)
HSV	hsv(245, 71%, 80%)
CMYK	cmyk(64.5%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(35.63, 47.74, -72.55)
CIE-LCH	lch(35.63, 86.85, 303.35°)
OKLab	oklab(46.56% 0.0306 -0.2094)
OKLCH	oklch(46.56% 0.212 278.3)
XYZ	xyz(15.0125, 8.8162, 57.3989)
Luminance	0.0882 (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

#483BCB #BECB3B

analogous

#3B76CB #483BCB #903BCB

triadic

#483BCB #CB483B #3BCB48

tetradic

#483BCB #CB3B76 #BECB3B #3BCB90

square

#483BCB #CB3B76 #BECB3B #3BCB90

split-complementary

#483BCB #CB903B #76CB3B

monochromatic

#251D6E #352A9F #483BCB #756BD8 #A29CE5

Accessibility & contrast

On white

7.60

#483BCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#483BCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483BCB

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483BCB	#FFFFFF	#000000	##FFFFFF
##483BCB	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CF

Deuteranopia (green-blind)

#004EC8

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #483bcb;
/* rgb */ color: rgb(72, 59, 203);
/* oklch */ color: oklch(46.6% 0.212 278.3);

Tailwind

colors: {
  custom: {
    50: '#8b73dc',
    500: '#483bcb',
    950: '#000000',
  },
}

SCSS

$custom: #483bcb;
$custom-light: #8b73dc;
$custom-dark: #000000;

JSON

{
  "hex": "#483bcb",
  "rgb": {
    "r": 72,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 245.417,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46555,
    "c": 0.21164,
    "h": 278.3
  },
  "luminance": 0.08817
}

Semantic roles & 50–950 ramp

primary

#483BCB

secondary

#CBD191

accent

#E147D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #483BCB

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

Preview Lab → · Contrast checker → · Palette generator →