#3845AE#3845AE

#3845AE is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.166 H 272.3°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#3845AE
RGB	rgb(56, 69, 174)
HSL	hsl(233, 51%, 45%)
HSV	hsv(233, 68%, 68%)
CMYK	cmyk(67.8%, 60.3%, 0%, 31.8%)
CIE-LAB	lab(34.30, 29.76, -57.71)
CIE-LCH	lch(34.30, 64.93, 297.27°)
OKLab	oklab(44.53% 0.0068 -0.1663)
OKLCH	oklch(44.53% 0.166 272.3)
XYZ	xyz(11.3964, 8.1519, 41.0091)
Luminance	0.0815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3845AE #AEA138

analogous

#3880AE #3845AE #6638AE

triadic

#3845AE #AE3845 #45AE38

tetradic

#3845AE #AE3880 #AEA138 #38AE66

square

#3845AE #AE3880 #AEA138 #38AE66

split-complementary

#3845AE #AE6638 #80AE38

monochromatic

#1A2051 #293380 #3845AE #5966CA #8891D9

Accessibility & contrast

On white

7.98

#3845AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#3845AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3845AE

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3845AE	#FFFFFF	#000000	##FFFFFF
##3845AE	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B1

Deuteranopia (green-blind)

#004BAC

Tritanopia (blue-blind)

#005F73

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3845ae;
/* rgb */ color: rgb(56, 69, 174);
/* oklch */ color: oklch(44.5% 0.166 272.3);

Tailwind

colors: {
  custom: {
    50: '#7d78c7',
    500: '#3845ae',
    950: '#000000',
  },
}

SCSS

$custom: #3845ae;
$custom-light: #7d78c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3845ae",
  "rgb": {
    "r": 56,
    "g": 69,
    "b": 174
  },
  "hsl": {
    "h": 233.39,
    "s": 51.304,
    "l": 45.098
  },
  "oklch": {
    "l": 0.44533,
    "c": 0.16647,
    "h": 272.3
  },
  "luminance": 0.08153
}

Semantic roles & 50–950 ramp

primary

#3845AE

secondary

#C3BB7F

accent

#CB4DDB

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3845AE

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

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