#3D348E#3D348E

#3D348E is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.143 H 282.0°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#3D348E
RGB	rgb(61, 52, 142)
HSL	hsl(246, 46%, 38%)
HSV	hsv(246, 63%, 56%)
CMYK	cmyk(57%, 63.4%, 0%, 44.3%)
CIE-LAB	lab(27.85, 30.43, -48.81)
CIE-LCH	lch(27.85, 57.52, 301.94°)
OKLab	oklab(39.07% 0.0298 -0.1401)
OKLCH	oklch(39.07% 0.143 282)
XYZ	xyz(8.0334, 5.4006, 26.2050)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D348E #858E34

analogous

#34588E #3D348E #6A348E

triadic

#3D348E #8E3D34 #348E3D

tetradic

#3D348E #8E3458 #858E34 #348E6A

square

#3D348E #8E3458 #858E34 #348E6A

split-complementary

#3D348E #8E6A34 #588E34

monochromatic

#171334 #2A2461 #3D348E #5044BB #7A71CB

Accessibility & contrast

On white

10.10

#3D348E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3D348E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D348E

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D348E	#FFFFFF	#000000	##FFFFFF
##3D348E	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004591

Deuteranopia (green-blind)

#003F8C

Tritanopia (blue-blind)

#154A5C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3d348e;
/* rgb */ color: rgb(61, 52, 142);
/* oklch */ color: oklch(39.1% 0.143 282.0);

Tailwind

colors: {
  custom: {
    50: '#7b6cb0',
    500: '#3d348e',
    950: '#000000',
  },
}

SCSS

$custom: #3d348e;
$custom-light: #7b6cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d348e",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 142
  },
  "hsl": {
    "h": 246,
    "s": 46.392,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39065,
    "c": 0.14327,
    "h": 282
  },
  "luminance": 0.05401
}

Semantic roles & 50–950 ramp

primary

#3D348E

secondary

#ACB36A

accent

#D652C9

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #3D348E

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

Preview Lab → · Contrast checker → · Palette generator →