#483BB8#483BB8

#483BB8 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.8% C 0.188 H 280.3°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#483BB8
RGB	rgb(72, 59, 184)
HSL	hsl(246, 51%, 48%)
HSV	hsv(246, 68%, 72%)
CMYK	cmyk(60.9%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(33.91, 41.72, -64.23)
CIE-LCH	lch(33.91, 76.59, 303.01°)
OKLab	oklab(44.8% 0.0337 -0.1851)
OKLCH	oklch(44.8% 0.188 280.3)
XYZ	xyz(12.8854, 7.9654, 46.1966)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483BB8 #ABB83B

analogous

#3B6CB8 #483BB8 #863BB8

triadic

#483BB8 #B8483B #3BB848

tetradic

#483BB8 #B83B6C #ABB83B #3BB886

square

#483BB8 #B83B6C #ABB83B #3BB886

split-complementary

#483BB8 #B8863B #6CB83B

monochromatic

#241D5B #362C8A #483BB8 #6E63CD #9992DC

Accessibility & contrast

On white

8.10

#483BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#483BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483BB8

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483BB8	#FFFFFF	#000000	##FFFFFF
##483BB8	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BC

Deuteranopia (green-blind)

#004BB6

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #483bb8;
/* rgb */ color: rgb(72, 59, 184);
/* oklch */ color: oklch(44.8% 0.188 280.3);

Tailwind

colors: {
  custom: {
    50: '#8772ce',
    500: '#483bb8',
    950: '#000000',
  },
}

SCSS

$custom: #483bb8;
$custom-light: #8772ce;
$custom-dark: #000000;

JSON

{
  "hex": "#483bb8",
  "rgb": {
    "r": 72,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 246.24,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44799,
    "c": 0.18811,
    "h": 280.3
  },
  "luminance": 0.07966
}

Semantic roles & 50–950 ramp

primary

#483BB8

secondary

#C0C788

accent

#DB4DCC

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0814

muted

#7D7B82

Preview Lab

Preview with #483BB8

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

Preview Lab → · Contrast checker → · Palette generator →