#39348A#39348A

#39348A is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.4% C 0.138 H 280.3°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#39348A
RGB	rgb(57, 52, 138)
HSL	hsl(243, 45%, 37%)
HSV	hsv(243, 62%, 54%)
CMYK	cmyk(58.7%, 62.3%, 0%, 45.9%)
CIE-LAB	lab(27.19, 28.32, -47.42)
CIE-LCH	lch(27.19, 55.23, 300.85°)
OKLab	oklab(38.4% 0.0246 -0.1362)
OKLCH	oklch(38.4% 0.138 280.3)
XYZ	xyz(7.5013, 5.1603, 24.6406)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39348A #858A34

analogous

#345A8A #39348A #64348A

triadic

#39348A #8A3934 #348A39

tetradic

#39348A #8A345A #858A34 #348A64

square

#39348A #8A345A #858A34 #348A64

split-complementary

#39348A #8A6434 #5A8A34

monochromatic

#141331 #27235E #39348A #4B45B6 #756FC9

Accessibility & contrast

On white

10.33

#39348A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#39348A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39348A

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39348A	#FFFFFF	#000000	##FFFFFF
##39348A	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438D

Deuteranopia (green-blind)

#003D88

Tritanopia (blue-blind)

#0B495A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #39348a;
/* rgb */ color: rgb(57, 52, 138);
/* oklch */ color: oklch(38.4% 0.138 280.3);

Tailwind

colors: {
  custom: {
    50: '#786cad',
    500: '#39348a',
    950: '#000000',
  },
}

SCSS

$custom: #39348a;
$custom-light: #786cad;
$custom-dark: #000000;

JSON

{
  "hex": "#39348a",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 138
  },
  "hsl": {
    "h": 243.488,
    "s": 45.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.38395,
    "c": 0.1384,
    "h": 280.3
  },
  "luminance": 0.05161
}

Semantic roles & 50–950 ramp

primary

#39348A

secondary

#ADB169

accent

#D553CD

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #39348A

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

Preview Lab → · Contrast checker → · Palette generator →