#483CCB#483CCB

#483CCB is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.211 H 278.2°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#483CCB
RGB	rgb(72, 60, 203)
HSL	hsl(245, 58%, 52%)
HSV	hsv(245, 70%, 80%)
CMYK	cmyk(64.5%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(35.83, 47.18, -72.22)
CIE-LCH	lch(35.83, 86.27, 303.16°)
OKLab	oklab(46.7% 0.0299 -0.2084)
OKLCH	oklch(46.7% 0.211 278.2)
XYZ	xyz(15.0644, 8.9200, 57.4162)
Luminance	0.0892 (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

#483CCB #BFCB3C

analogous

#3C78CB #483CCB #903CCB

triadic

#483CCB #CB483C #3CCB48

tetradic

#483CCB #CB3C78 #BFCB3C #3CCB90

square

#483CCB #CB3C78 #BFCB3C #3CCB90

split-complementary

#483CCB #CB903C #78CB3C

monochromatic

#241E6F #342A9F #483CCB #756CD8 #A39DE5

Accessibility & contrast

On white

7.54

#483CCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#483CCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483CCB

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483CCB	#FFFFFF	#000000	##FFFFFF
##483CCB	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACF

Deuteranopia (green-blind)

#004EC8

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #483ccb;
/* rgb */ color: rgb(72, 60, 203);
/* oklch */ color: oklch(46.7% 0.211 278.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#483ccb",
  "rgb": {
    "r": 72,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 245.035,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46699,
    "c": 0.21059,
    "h": 278.2
  },
  "luminance": 0.08921
}

Semantic roles & 50–950 ramp

primary

#483CCB

secondary

#CCD192

accent

#E147D4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #483CCB

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

Preview Lab → · Contrast checker → · Palette generator →