#39384A#39384A

#39384A is a dark, muted blue. Relative luminance 0.042; OKLCH L 34.9% C 0.031 H 287.2°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#39384A
RGB	rgb(57, 56, 74)
HSL	hsl(243, 14%, 25%)
HSV	hsv(243, 24%, 29%)
CMYK	cmyk(23%, 24.3%, 0%, 71%)
CIE-LAB	lab(24.30, 4.98, -10.86)
CIE-LCH	lch(24.30, 11.95, 294.61°)
OKLab	oklab(34.93% 0.0092 -0.0297)
OKLCH	oklch(34.93% 0.031 287.2)
XYZ	xyz(4.3373, 4.1926, 7.0580)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39384A #494A38

analogous

#38404A #39384A #42384A

triadic

#39384A #4A3938 #384A39

tetradic

#39384A #4A3840 #494A38 #384A42

square

#39384A #4A3840 #494A38 #384A42

split-complementary

#39384A #4A4238 #404A38

monochromatic

#0D0D11 #1E1E27 #39384A #54526D #6F6D90

Accessibility & contrast

On white

11.42

#39384A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#39384A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39384A

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39384A	#FFFFFF	#000000	##FFFFFF
##39384A	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343A4B

Deuteranopia (green-blind)

#33394A

Tritanopia (blue-blind)

#353B3E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #39384a;
/* rgb */ color: rgb(57, 56, 74);
/* oklch */ color: oklch(34.9% 0.031 287.2);

Tailwind

colors: {
  custom: {
    50: '#6f6e7c',
    500: '#39384a',
    950: '#000000',
  },
}

SCSS

$custom: #39384a;
$custom-light: #6f6e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#39384a",
  "rgb": {
    "r": 57,
    "g": 56,
    "b": 74
  },
  "hsl": {
    "h": 243.333,
    "s": 13.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34926,
    "c": 0.03114,
    "h": 287.2
  },
  "luminance": 0.04193
}

Semantic roles & 50–950 ramp

primary

#39384A

secondary

#787A64

accent

#B771B3

background

#F6F6F7

surface

#ECEBEE

border

#C7C6C9

text

#070709

muted

#7A7A7B

Preview Lab

Preview with #39384A

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

Preview Lab → · Contrast checker → · Palette generator →