#483DBD#483DBD

#483DBD is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.6% C 0.192 H 279.4°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#483DBD
RGB	rgb(72, 61, 189)
HSL	hsl(245, 51%, 49%)
HSV	hsv(245, 68%, 74%)
CMYK	cmyk(61.9%, 67.7%, 0%, 25.9%)
CIE-LAB	lab(34.78, 42.15, -65.76)
CIE-LCH	lch(34.78, 78.11, 302.66°)
OKLab	oklab(45.56% 0.0314 -0.1895)
OKLCH	oklch(45.56% 0.192 279.4)
XYZ	xyz(13.5236, 8.3883, 49.0407)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483DBD #B2BD3D

analogous

#3D72BD #483DBD #883DBD

triadic

#483DBD #BD483D #3DBD48

tetradic

#483DBD #BD3D72 #B2BD3D #3DBD88

square

#483DBD #BD3D72 #B2BD3D #3DBD88

split-complementary

#483DBD #BD883D #72BD3D

monochromatic

#251F60 #362E8F #483DBD #7169CE #9D97DD

Accessibility & contrast

On white

7.84

#483DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#483DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483DBD

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483DBD	#FFFFFF	#000000	##FFFFFF
##483DBD	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C1

Deuteranopia (green-blind)

#004DBB

Tritanopia (blue-blind)

#005F78

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #483dbd;
/* rgb */ color: rgb(72, 61, 189);
/* oklch */ color: oklch(45.6% 0.192 279.4);

Tailwind

colors: {
  custom: {
    50: '#8874d2',
    500: '#483dbd',
    950: '#000000',
  },
}

SCSS

$custom: #483dbd;
$custom-light: #8874d2;
$custom-dark: #000000;

JSON

{
  "hex": "#483dbd",
  "rgb": {
    "r": 72,
    "g": 61,
    "b": 189
  },
  "hsl": {
    "h": 245.156,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.4556,
    "c": 0.19212,
    "h": 279.4
  },
  "luminance": 0.08389
}

Semantic roles & 50–950 ramp

primary

#483DBD

secondary

#C4C98D

accent

#DB4DCF

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #483DBD

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

Preview Lab → · Contrast checker → · Palette generator →