#3849AC#3849AC

#3849AC is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.1% C 0.159 H 271.2°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#3849AC
RGB	rgb(56, 73, 172)
HSL	hsl(231, 51%, 45%)
HSV	hsv(231, 67%, 67%)
CMYK	cmyk(67.4%, 57.6%, 0%, 32.5%)
CIE-LAB	lab(35.17, 26.44, -55.11)
CIE-LCH	lch(35.17, 61.12, 295.63°)
OKLab	oklab(45.13% 0.0034 -0.1586)
OKLCH	oklch(45.13% 0.159 271.2)
XYZ	xyz(11.4573, 8.5833, 40.0747)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3849AC #AC9B38

analogous

#3883AC #3849AC #6138AC

triadic

#3849AC #AC3849 #49AC38

tetradic

#3849AC #AC3883 #AC9B38 #38AC61

square

#3849AC #AC3883 #AC9B38 #38AC61

split-complementary

#3849AC #AC6138 #83AC38

monochromatic

#1A2250 #29357E #3849AC #5869C9 #8793D8

Accessibility & contrast

On white

7.73

#3849AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3849AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3849AC

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3849AC	#FFFFFF	#000000	##FFFFFF
##3849AC	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AF

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3849ac;
/* rgb */ color: rgb(56, 73, 172);
/* oklch */ color: oklch(45.1% 0.159 271.2);

Tailwind

colors: {
  custom: {
    50: '#7c7bc5',
    500: '#3849ac',
    950: '#000000',
  },
}

SCSS

$custom: #3849ac;
$custom-light: #7c7bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3849ac",
  "rgb": {
    "r": 56,
    "g": 73,
    "b": 172
  },
  "hsl": {
    "h": 231.207,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45133,
    "c": 0.15866,
    "h": 271.2
  },
  "luminance": 0.08584
}

Semantic roles & 50–950 ramp

primary

#3849AC

secondary

#C2B87E

accent

#C64DDA

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3849AC

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

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