#3848AA#3848AA

#3848AA is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.8% C 0.157 H 271.5°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#3848AA
RGB	rgb(56, 72, 170)
HSL	hsl(232, 50%, 44%)
HSV	hsv(232, 67%, 67%)
CMYK	cmyk(67.1%, 57.6%, 0%, 33.3%)
CIE-LAB	lab(34.76, 26.37, -54.59)
CIE-LCH	lch(34.76, 60.62, 295.78°)
OKLab	oklab(44.78% 0.0042 -0.1571)
OKLCH	oklch(44.78% 0.157 271.5)
XYZ	xyz(11.2015, 8.3767, 39.0490)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3848AA #AA9A38

analogous

#3881AA #3848AA #6138AA

triadic

#3848AA #AA3848 #48AA38

tetradic

#3848AA #AA3881 #AA9A38 #38AA61

square

#3848AA #AA3881 #AA9A38 #38AA61

split-complementary

#3848AA #AA6138 #81AA38

monochromatic

#1A214E #29357C #3848AA #5767C8 #8591D7

Accessibility & contrast

On white

7.85

#3848AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3848AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3848AA

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3848AA	#FFFFFF	#000000	##FFFFFF
##3848AA	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3848aa;
/* rgb */ color: rgb(56, 72, 170);
/* oklch */ color: oklch(44.8% 0.157 271.5);

Tailwind

colors: {
  custom: {
    50: '#7c7ac4',
    500: '#3848aa',
    950: '#000000',
  },
}

SCSS

$custom: #3848aa;
$custom-light: #7c7ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#3848aa",
  "rgb": {
    "r": 56,
    "g": 72,
    "b": 170
  },
  "hsl": {
    "h": 231.579,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.44776,
    "c": 0.15717,
    "h": 271.5
  },
  "luminance": 0.08378
}

Semantic roles & 50–950 ramp

primary

#3848AA

secondary

#C1B77D

accent

#C64EDA

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3848AA

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

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