#483FBC#483FBC

#483FBC is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.8% C 0.189 H 279.1°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#483FBC
RGB	rgb(72, 63, 188)
HSL	hsl(244, 50%, 49%)
HSV	hsv(244, 66%, 74%)
CMYK	cmyk(61.7%, 66.5%, 0%, 26.3%)
CIE-LAB	lab(35.13, 40.65, -64.60)
CIE-LCH	lch(35.13, 76.33, 302.18°)
OKLab	oklab(45.79% 0.0299 -0.1861)
OKLCH	oklch(45.79% 0.189 279.1)
XYZ	xyz(13.5242, 8.5625, 48.5073)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483FBC #B3BC3F

analogous

#3F75BC #483FBC #873FBC

triadic

#483FBC #BC483F #3FBC48

tetradic

#483FBC #BC3F75 #B3BC3F #3FBC87

square

#483FBC #BC3F75 #B3BC3F #3FBC87

split-complementary

#483FBC #BC873F #75BC3F

monochromatic

#252060 #36308E #483FBC #726BCD #9E99DD

Accessibility & contrast

On white

7.74

#483FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#483FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483FBC

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483FBC	#FFFFFF	#000000	##FFFFFF
##483FBC	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#004EBA

Tritanopia (blue-blind)

#005F78

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #483fbc;
/* rgb */ color: rgb(72, 63, 188);
/* oklch */ color: oklch(45.8% 0.189 279.1);

Tailwind

colors: {
  custom: {
    50: '#8875d1',
    500: '#483fbc',
    950: '#000000',
  },
}

SCSS

$custom: #483fbc;
$custom-light: #8875d1;
$custom-dark: #000000;

JSON

{
  "hex": "#483fbc",
  "rgb": {
    "r": 72,
    "g": 63,
    "b": 188
  },
  "hsl": {
    "h": 244.32,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45785,
    "c": 0.18852,
    "h": 279.1
  },
  "luminance": 0.08564
}

Semantic roles & 50–950 ramp

primary

#483FBC

secondary

#C4C98E

accent

#D94ECF

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #483FBC

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

Preview Lab → · Contrast checker → · Palette generator →