#483EB2#483EB2

#483EB2 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.7% C 0.177 H 280.4°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#483EB2
RGB	rgb(72, 62, 178)
HSL	hsl(245, 48%, 47%)
HSV	hsv(245, 65%, 70%)
CMYK	cmyk(59.6%, 65.2%, 0%, 30.2%)
CIE-LAB	lab(34.06, 38.01, -60.43)
CIE-LCH	lch(34.06, 71.40, 302.17°)
OKLab	oklab(44.75% 0.0318 -0.1739)
OKLCH	oklch(44.75% 0.177 280.4)
XYZ	xyz(12.4285, 8.0364, 43.0071)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.46

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483EB2 #A8B23E

analogous

#3E6EB2 #483EB2 #823EB2

triadic

#483EB2 #B2483E #3EB248

tetradic

#483EB2 #B23E6E #A8B23E #3EB282

square

#483EB2 #B23E6E #A8B23E #3EB282

split-complementary

#483EB2 #B2823E #6EB23E

monochromatic

#231E57 #362E85 #483EB2 #6D64C9 #9892D9

Accessibility & contrast

On white

8.05

#483EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#483EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483EB2

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483EB2	#FFFFFF	#000000	##FFFFFF
##483EB2	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B6

Deuteranopia (green-blind)

#004CB0

Tritanopia (blue-blind)

#005B72

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #483eb2;
/* rgb */ color: rgb(72, 62, 178);
/* oklch */ color: oklch(44.7% 0.177 280.4);

Tailwind

colors: {
  custom: {
    50: '#8674ca',
    500: '#483eb2',
    950: '#000000',
  },
}

SCSS

$custom: #483eb2;
$custom-light: #8674ca;
$custom-dark: #000000;

JSON

{
  "hex": "#483eb2",
  "rgb": {
    "r": 72,
    "g": 62,
    "b": 178
  },
  "hsl": {
    "h": 245.172,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44748,
    "c": 0.17682,
    "h": 280.4
  },
  "luminance": 0.08037
}

Semantic roles & 50–950 ramp

primary

#483EB2

secondary

#BFC488

accent

#D850CC

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #483EB2

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

Preview Lab → · Contrast checker → · Palette generator →