#39406A#39406A

#39406A is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.6% C 0.072 H 275.3°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#39406A
RGB	rgb(57, 64, 106)
HSL	hsl(231, 30%, 32%)
HSV	hsv(231, 46%, 42%)
CMYK	cmyk(46.2%, 39.6%, 0%, 58.4%)
CIE-LAB	lab(28.32, 9.39, -25.45)
CIE-LCH	lch(28.32, 27.13, 290.25°)
OKLab	oklab(38.55% 0.0067 -0.0716)
OKLCH	oklch(38.55% 0.072 275.3)
XYZ	xyz(6.1215, 5.5769, 14.3868)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39406A #6A6339

analogous

#39596A #39406A #4B396A

triadic

#39406A #6A3940 #406A39

tetradic

#39406A #6A3959 #6A6339 #396A4B

square

#39406A #6A3959 #6A6339 #396A4B

split-complementary

#39406A #6A4B39 #596A39

monochromatic

#0E101A #242842 #39406A #4E5892 #6D77B0

Accessibility & contrast

On white

9.93

#39406A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#39406A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39406A

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39406A	#FFFFFF	#000000	##FFFFFF
##39406A	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31456C

Deuteranopia (green-blind)

#2D4169

Tritanopia (blue-blind)

#284950

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #39406a;
/* rgb */ color: rgb(57, 64, 106);
/* oklch */ color: oklch(38.6% 0.072 275.3);

Tailwind

colors: {
  custom: {
    50: '#727495',
    500: '#39406a',
    950: '#000000',
  },
}

SCSS

$custom: #39406a;
$custom-light: #727495;
$custom-dark: #000000;

JSON

{
  "hex": "#39406a",
  "rgb": {
    "r": 57,
    "g": 64,
    "b": 106
  },
  "hsl": {
    "h": 231.429,
    "s": 30.061,
    "l": 31.961
  },
  "oklch": {
    "l": 0.38554,
    "c": 0.07196,
    "h": 275.3
  },
  "luminance": 0.05577
}

Semantic roles & 50–950 ramp

primary

#39406A

secondary

#9A9365

accent

#B862C6

background

#F7F7F9

surface

#EDEDF1

border

#C8C8CB

text

#08080D

muted

#7B7B7E

Preview Lab

Preview with #39406A

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

Preview Lab → · Contrast checker → · Palette generator →