#390512#390512

#390512 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.7% C 0.080 H 12.0°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#390512
RGB	rgb(57, 5, 18)
HSL	hsl(345, 84%, 12%)
HSV	hsv(345, 91%, 22%)
CMYK	cmyk(0%, 91.2%, 68.4%, 77.6%)
CIE-LAB	lab(9.18, 26.01, 6.21)
CIE-LCH	lch(9.18, 26.74, 13.43°)
OKLab	oklab(22.73% 0.0786 0.0167)
OKLCH	oklch(22.73% 0.08 12)
XYZ	xyz(1.8510, 1.0223, 0.6720)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390512 #05392C

analogous

#39052C #390512 #391205

triadic

#390512 #123905 #051239

tetradic

#390512 #2C3905 #05392C #120539

square

#390512 #2C3905 #05392C #120539

split-complementary

#390512 #053912 #052C39

monochromatic

#1C0209 #1C0209 #390512 #710A24 #AA0F36

Accessibility & contrast

On white

17.44

#390512 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#390512 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390512

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390512	#FFFFFF	#000000	##FFFFFF
##390512	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131312

Deuteranopia (green-blind)

#211E11

Tritanopia (blue-blind)

#3F000A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #390512;
/* rgb */ color: rgb(57, 5, 18);
/* oklch */ color: oklch(22.7% 0.080 12.0);

Tailwind

colors: {
  custom: {
    50: '#744b4f',
    500: '#390512',
    950: '#000000',
  },
}

SCSS

$custom: #390512;
$custom-light: #744b4f;
$custom-dark: #000000;

JSON

{
  "hex": "#390512",
  "rgb": {
    "r": 57,
    "g": 5,
    "b": 18
  },
  "hsl": {
    "h": 345,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.2273,
    "c": 0.0803,
    "h": 12
  },
  "luminance": 0.01022
}

Semantic roles & 50–950 ramp

primary

#390512

secondary

#207A63

accent

#FAC72E

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090102

muted

#7B7778

Preview Lab

Preview with #390512

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

Preview Lab → · Contrast checker → · Palette generator →