#3849AD#3849AD

#3849AD is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.160 H 271.2°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3849AD
RGB	rgb(56, 73, 173)
HSL	hsl(231, 51%, 45%)
HSV	hsv(231, 68%, 68%)
CMYK	cmyk(67.6%, 57.8%, 0%, 32.2%)
CIE-LAB	lab(35.25, 26.80, -55.58)
CIE-LCH	lch(35.25, 61.70, 295.74°)
OKLab	oklab(45.21% 0.0034 -0.16)
OKLCH	oklch(45.21% 0.16 271.2)
XYZ	xyz(11.5537, 8.6219, 40.5824)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3849AD #AD9C38

analogous

#3884AD #3849AD #6138AD

triadic

#3849AD #AD3849 #49AD38

tetradic

#3849AD #AD3884 #AD9C38 #38AD61

square

#3849AD #AD3884 #AD9C38 #38AD61

split-complementary

#3849AD #AD6138 #84AD38

monochromatic

#1A2251 #29357F #3849AD #5969C9 #8793D8

Accessibility & contrast

On white

7.71

#3849AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3849AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3849AD

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3849AD	#FFFFFF	#000000	##FFFFFF
##3849AD	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B0

Deuteranopia (green-blind)

#004EAB

Tritanopia (blue-blind)

#006174

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3849ad;
/* rgb */ color: rgb(56, 73, 173);
/* oklch */ color: oklch(45.2% 0.160 271.2);

Tailwind

colors: {
  custom: {
    50: '#7d7bc6',
    500: '#3849ad',
    950: '#000000',
  },
}

SCSS

$custom: #3849ad;
$custom-light: #7d7bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3849ad",
  "rgb": {
    "r": 56,
    "g": 73,
    "b": 173
  },
  "hsl": {
    "h": 231.282,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45214,
    "c": 0.16005,
    "h": 271.2
  },
  "luminance": 0.08623
}

Semantic roles & 50–950 ramp

primary

#3849AD

secondary

#C2B87F

accent

#C64DDB

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3849AD

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

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