#3848A2#3848A2

#3848A2 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.1% C 0.146 H 271.5°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3848A2
RGB	rgb(56, 72, 162)
HSL	hsl(231, 49%, 43%)
HSV	hsv(231, 65%, 64%)
CMYK	cmyk(65.4%, 55.6%, 0%, 36.5%)
CIE-LAB	lab(34.16, 23.48, -50.77)
CIE-LCH	lch(34.16, 55.93, 294.82°)
OKLab	oklab(44.14% 0.0039 -0.1459)
OKLCH	oklch(44.14% 0.146 271.5)
XYZ	xyz(10.4676, 8.0832, 35.1840)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3848A2 #A29238

analogous

#387DA2 #3848A2 #5D38A2

triadic

#3848A2 #A23848 #48A238

tetradic

#3848A2 #A2387D #A29238 #38A25D

square

#3848A2 #A2387D #A29238 #38A25D

split-complementary

#3848A2 #A25D38 #7DA238

monochromatic

#192047 #283475 #3848A2 #5364C4 #818DD3

Accessibility & contrast

On white

8.03

#3848A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3848A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3848A2

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3848A2	#FFFFFF	#000000	##FFFFFF
##3848A2	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0155A5

Deuteranopia (green-blind)

#004CA0

Tritanopia (blue-blind)

#005D6E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3848a2;
/* rgb */ color: rgb(56, 72, 162);
/* oklch */ color: oklch(44.1% 0.146 271.5);

Tailwind

colors: {
  custom: {
    50: '#7a7abe',
    500: '#3848a2',
    950: '#000000',
  },
}

SCSS

$custom: #3848a2;
$custom-light: #7a7abe;
$custom-dark: #000000;

JSON

{
  "hex": "#3848a2",
  "rgb": {
    "r": 56,
    "g": 72,
    "b": 162
  },
  "hsl": {
    "h": 230.943,
    "s": 48.624,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44137,
    "c": 0.14593,
    "h": 271.5
  },
  "luminance": 0.08084
}

Semantic roles & 50–950 ramp

primary

#3848A2

secondary

#BDB379

accent

#C450D8

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3848A2

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

Preview Lab → · Contrast checker → · Palette generator →