#39396F#39396F

#39396F is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.3% C 0.091 H 281.1°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#39396F
RGB	rgb(57, 57, 111)
HSL	hsl(240, 32%, 33%)
HSV	hsv(240, 49%, 44%)
CMYK	cmyk(48.6%, 48.6%, 0%, 56.5%)
CIE-LAB	lab(26.57, 15.79, -31.41)
CIE-LCH	lch(26.57, 35.16, 296.69°)
OKLab	oklab(37.32% 0.0174 -0.0891)
OKLCH	oklch(37.32% 0.091 281.1)
XYZ	xyz(6.0189, 4.9435, 15.6729)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39396F #6F6F39

analogous

#39546F #39396F #54396F

triadic

#39396F #6F3939 #396F39

tetradic

#39396F #6F3954 #6F6F39 #396F54

square

#39396F #6F3954 #6F6F39 #396F54

split-complementary

#39396F #6F5439 #546F39

monochromatic

#0F0F1E #242447 #39396F #4E4E97 #6E6EB4

Accessibility & contrast

On white

10.56

#39396F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#39396F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39396F

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39396F	#FFFFFF	#000000	##FFFFFF
##39396F	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234171

Deuteranopia (green-blind)

#1F3D6E

Tritanopia (blue-blind)

#26444E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #39396f;
/* rgb */ color: rgb(57, 57, 111);
/* oklch */ color: oklch(37.3% 0.091 281.1);

Tailwind

colors: {
  custom: {
    50: '#736f99',
    500: '#39396f',
    950: '#000000',
  },
}

SCSS

$custom: #39396f;
$custom-light: #736f99;
$custom-dark: #000000;

JSON

{
  "hex": "#39396f",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 111
  },
  "hsl": {
    "h": 240,
    "s": 32.143,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37317,
    "c": 0.09079,
    "h": 281.1
  },
  "luminance": 0.04944
}

Semantic roles & 50–950 ramp

primary

#39396F

secondary

#9E9E66

accent

#C85FC8

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #39396F

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

Preview Lab → · Contrast checker → · Palette generator →