#3846B2#3846B2

#3846B2 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.1% C 0.171 H 272.0°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#3846B2
RGB	rgb(56, 70, 178)
HSL	hsl(233, 52%, 46%)
HSV	hsv(233, 69%, 70%)
CMYK	cmyk(68.5%, 60.7%, 0%, 30.2%)
CIE-LAB	lab(34.87, 30.54, -59.15)
CIE-LCH	lch(34.87, 66.57, 297.31°)
OKLab	oklab(45.06% 0.0059 -0.1706)
OKLCH	oklch(45.06% 0.171 272)
XYZ	xyz(11.8542, 8.4343, 43.1141)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3846B2 #B2A438

analogous

#3883B2 #3846B2 #6738B2

triadic

#3846B2 #B23846 #46B238

tetradic

#3846B2 #B23883 #B2A438 #38B267

square

#3846B2 #B23883 #B2A438 #38B267

split-complementary

#3846B2 #B26738 #83B238

monochromatic

#1B2155 #293483 #3846B2 #5C68CC #8A93DA

Accessibility & contrast

On white

7.82

#3846B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#3846B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3846B2

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3846B2	#FFFFFF	#000000	##FFFFFF
##3846B2	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B6

Deuteranopia (green-blind)

#004DB0

Tritanopia (blue-blind)

#006175

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3846b2;
/* rgb */ color: rgb(56, 70, 178);
/* oklch */ color: oklch(45.1% 0.171 272.0);

Tailwind

colors: {
  custom: {
    50: '#7e79ca',
    500: '#3846b2',
    950: '#000000',
  },
}

SCSS

$custom: #3846b2;
$custom-light: #7e79ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3846b2",
  "rgb": {
    "r": 56,
    "g": 70,
    "b": 178
  },
  "hsl": {
    "h": 233.115,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45059,
    "c": 0.17066,
    "h": 272
  },
  "luminance": 0.08435
}

Semantic roles & 50–950 ramp

primary

#3846B2

secondary

#C5BD81

accent

#CB4CDC

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3846B2

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

Preview Lab → · Contrast checker → · Palette generator →