#3D348F#3D348F

#3D348F is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.145 H 281.9°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#3D348F
RGB	rgb(61, 52, 143)
HSL	hsl(246, 47%, 38%)
HSV	hsv(246, 64%, 56%)
CMYK	cmyk(57.3%, 63.6%, 0%, 43.9%)
CIE-LAB	lab(27.93, 30.77, -49.29)
CIE-LCH	lch(27.93, 58.11, 301.97°)
OKLab	oklab(39.15% 0.0297 -0.1416)
OKLCH	oklch(39.15% 0.145 281.9)
XYZ	xyz(8.1088, 5.4307, 26.6022)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D348F #868F34

analogous

#34588F #3D348F #6A348F

triadic

#3D348F #8F3D34 #348F3D

tetradic

#3D348F #8F3458 #868F34 #348F6A

square

#3D348F #8F3458 #868F34 #348F6A

split-complementary

#3D348F #8F6A34 #588F34

monochromatic

#171335 #2A2462 #3D348F #5145BB #7B72CC

Accessibility & contrast

On white

10.07

#3D348F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3D348F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D348F

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D348F	#FFFFFF	#000000	##FFFFFF
##3D348F	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004592

Deuteranopia (green-blind)

#003F8D

Tritanopia (blue-blind)

#144A5C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3d348f;
/* rgb */ color: rgb(61, 52, 143);
/* oklch */ color: oklch(39.1% 0.145 281.9);

Tailwind

colors: {
  custom: {
    50: '#7b6cb1',
    500: '#3d348f',
    950: '#000000',
  },
}

SCSS

$custom: #3d348f;
$custom-light: #7b6cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d348f",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 143
  },
  "hsl": {
    "h": 245.934,
    "s": 46.667,
    "l": 38.235
  },
  "oklch": {
    "l": 0.3915,
    "c": 0.14466,
    "h": 281.9
  },
  "luminance": 0.05431
}

Semantic roles & 50–950 ramp

primary

#3D348F

secondary

#ADB46B

accent

#D651C9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #3D348F

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

Preview Lab → · Contrast checker → · Palette generator →