#3835B8#3835B8

#3835B8 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.7% C 0.198 H 275.0°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#3835B8
RGB	rgb(56, 53, 184)
HSL	hsl(241, 55%, 46%)
HSV	hsv(241, 71%, 72%)
CMYK	cmyk(69.6%, 71.2%, 0%, 27.8%)
CIE-LAB	lab(31.46, 43.13, -68.31)
CIE-LCH	lch(31.46, 80.78, 302.27°)
OKLab	oklab(42.73% 0.0174 -0.1974)
OKLCH	oklch(42.73% 0.198 275)
XYZ	xyz(11.5529, 6.8466, 46.0508)
Luminance	0.0685 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3835B8 #B5B835

analogous

#3574B8 #3835B8 #7A35B8

triadic

#3835B8 #B83835 #35B838

tetradic

#3835B8 #B83574 #B5B835 #35B87A

square

#3835B8 #B83574 #B5B835 #35B87A

split-complementary

#3835B8 #B87A35 #74B835

monochromatic

#1B1A59 #2A2788 #3835B8 #5D5BD0 #8C8ADD

Accessibility & contrast

On white

8.86

#3835B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#3835B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3835B8

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3835B8	#FFFFFF	#000000	##FFFFFF
##3835B8	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BC

Deuteranopia (green-blind)

#0044B6

Tritanopia (blue-blind)

#005973

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3835b8;
/* rgb */ color: rgb(56, 53, 184);
/* oklch */ color: oklch(42.7% 0.198 275.0);

Tailwind

colors: {
  custom: {
    50: '#816ecf',
    500: '#3835b8',
    950: '#000000',
  },
}

SCSS

$custom: #3835b8;
$custom-light: #816ecf;
$custom-dark: #000000;

JSON

{
  "hex": "#3835b8",
  "rgb": {
    "r": 56,
    "g": 53,
    "b": 184
  },
  "hsl": {
    "h": 241.374,
    "s": 55.274,
    "l": 46.471
  },
  "oklch": {
    "l": 0.42734,
    "c": 0.19819,
    "h": 275
  },
  "luminance": 0.06848
}

Semantic roles & 50–950 ramp

primary

#3835B8

secondary

#C6C781

accent

#DF49DB

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3835B8

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

Preview Lab → · Contrast checker → · Palette generator →