#39349A#39349A

#39349A is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.8% C 0.160 H 278.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#39349A
RGB	rgb(57, 52, 154)
HSL	hsl(243, 50%, 40%)
HSV	hsv(243, 66%, 60%)
CMYK	cmyk(63%, 66.2%, 0%, 39.6%)
CIE-LAB	lab(28.53, 33.78, -55.07)
CIE-LCH	lch(28.53, 64.60, 301.53°)
OKLab	oklab(39.8% 0.0234 -0.1587)
OKLCH	oklch(39.8% 0.16 278.4)
XYZ	xyz(8.7462, 5.6583, 31.1968)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39349A #959A34

analogous

#34629A #39349A #6C349A

triadic

#39349A #9A3934 #349A39

tetradic

#39349A #9A3462 #959A34 #349A6C

square

#39349A #9A3462 #959A34 #349A6C

split-complementary

#39349A #9A6C34 #629A34

monochromatic

#17153E #28256C #39349A #4F49C2 #7C77D1

Accessibility & contrast

On white

9.85

#39349A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#39349A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39349A

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39349A	#FFFFFF	#000000	##FFFFFF
##39349A	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479D

Deuteranopia (green-blind)

#003F98

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #39349a;
/* rgb */ color: rgb(57, 52, 154);
/* oklch */ color: oklch(39.8% 0.160 278.4);

Tailwind

colors: {
  custom: {
    50: '#7b6cb9',
    500: '#39349a',
    950: '#000000',
  },
}

SCSS

$custom: #39349a;
$custom-light: #7b6cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#39349a",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 154
  },
  "hsl": {
    "h": 242.941,
    "s": 49.515,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39799,
    "c": 0.16038,
    "h": 278.4
  },
  "luminance": 0.05659
}

Semantic roles & 50–950 ramp

primary

#39349A

secondary

#B6BA70

accent

#D94FD2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #39349A

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

Preview Lab → · Contrast checker → · Palette generator →