#3D349E#3D349E

#3D349E is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.5% C 0.165 H 279.9°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#3D349E
RGB	rgb(61, 52, 158)
HSL	hsl(245, 50%, 41%)
HSV	hsv(245, 67%, 62%)
CMYK	cmyk(61.4%, 67.1%, 0%, 38%)
CIE-LAB	lab(29.20, 35.76, -56.40)
CIE-LCH	lch(29.20, 66.78, 302.37°)
OKLab	oklab(40.47% 0.0283 -0.1624)
OKLCH	oklch(40.47% 0.165 279.9)
XYZ	xyz(9.3221, 5.9160, 32.9918)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.73

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D349E #959E34

analogous

#34609E #3D349E #72349E

triadic

#3D349E #9E3D34 #349E3D

tetradic

#3D349E #9E3460 #959E34 #349E72

square

#3D349E #9E3460 #959E34 #349E72

split-complementary

#3D349E #9E7234 #609E34

monochromatic

#191642 #2B2570 #3D349E #564BC4 #8179D3

Accessibility & contrast

On white

9.62

#3D349E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3D349E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D349E

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D349E	#FFFFFF	#000000	##FFFFFF
##3D349E	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A1

Deuteranopia (green-blind)

#00419C

Tritanopia (blue-blind)

#004F64

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3d349e;
/* rgb */ color: rgb(61, 52, 158);
/* oklch */ color: oklch(40.5% 0.165 279.9);

Tailwind

colors: {
  custom: {
    50: '#7e6cbc',
    500: '#3d349e',
    950: '#000000',
  },
}

SCSS

$custom: #3d349e;
$custom-light: #7e6cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d349e",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 158
  },
  "hsl": {
    "h": 245.094,
    "s": 50.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40471,
    "c": 0.16489,
    "h": 279.9
  },
  "luminance": 0.05917
}

Semantic roles & 50–950 ramp

primary

#3D349E

secondary

#B5BC72

accent

#DA4ECE

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3D349E

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

Preview Lab → · Contrast checker → · Palette generator →