#3A349F#3A349F

#3A349F is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.3% C 0.167 H 278.3°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#3A349F
RGB	rgb(58, 52, 159)
HSL	hsl(243, 51%, 41%)
HSV	hsv(243, 67%, 62%)
CMYK	cmyk(63.5%, 67.3%, 0%, 37.6%)
CIE-LAB	lab(29.05, 35.63, -57.26)
CIE-LCH	lch(29.05, 67.44, 301.89°)
OKLab	oklab(40.33% 0.0242 -0.1651)
OKLCH	oklch(40.33% 0.167 278.3)
XYZ	xyz(9.2289, 5.8580, 33.4385)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A349F #999F34

analogous

#34649F #3A349F #70349F

triadic

#3A349F #9F3A34 #349F3A

tetradic

#3A349F #9F3464 #999F34 #349F70

square

#3A349F #9F3464 #999F34 #349F70

split-complementary

#3A349F #9F7034 #649F34

monochromatic

#181643 #292571 #3A349F #534CC4 #7F7AD3

Accessibility & contrast

On white

9.67

#3A349F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3A349F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A349F

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A349F	#FFFFFF	#000000	##FFFFFF
##3A349F	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A2

Deuteranopia (green-blind)

#00409D

Tritanopia (blue-blind)

#005065

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3a349f;
/* rgb */ color: rgb(58, 52, 159);
/* oklch */ color: oklch(40.3% 0.167 278.3);

Tailwind

colors: {
  custom: {
    50: '#7c6cbc',
    500: '#3a349f',
    950: '#000000',
  },
}

SCSS

$custom: #3a349f;
$custom-light: #7c6cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3a349f",
  "rgb": {
    "r": 58,
    "g": 52,
    "b": 159
  },
  "hsl": {
    "h": 243.364,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40331,
    "c": 0.16682,
    "h": 278.3
  },
  "luminance": 0.05859
}

Semantic roles & 50–950 ramp

primary

#3A349F

secondary

#B8BC73

accent

#DA4ED2

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3A349F

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

Preview Lab → · Contrast checker → · Palette generator →