#390A12#390A12

#390A12 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.4% C 0.073 H 15.3°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX#390A12
RGBrgb(57, 10, 18)
HSLhsl(350, 70%, 13%)
HSVhsv(350, 82%, 22%)
CMYKcmyk(0%, 82.5%, 68.4%, 77.6%)
CIE-LABlab(10.04, 23.59, 7.44)
CIE-LCHlch(10.04, 24.74, 17.49°)
OKLaboklab(23.37% 0.0708 0.0194)
OKLCHoklch(23.37% 0.073 15.3)
XYZxyz(1.9053, 1.1309, 0.6901)
Luminance0.0113 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#390A12 #0A3931
analogous
#390A29 #390A12 #39190A
triadic
#390A12 #12390A #0A1239
tetradic
#390A12 #29390A #0A3931 #190A39
square
#390A12 #29390A #0A3931 #190A39
split-complementary
#390A12 #0A3919 #0A2939
monochromatic
#1A0508 #1A0508 #390A12 #6D1322 #A11C33

Accessibility & contrast

On white

17.13
#390A12 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.23
#390A12 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390A12
17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##390A12#FFFFFF#000000##FFFFFF
##390A121.0017.131.2317.13
#FFFFFF17.131.0021.001.00
#0000001.2321.001.0021.00
##FFFFFF17.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#161512
Deuteranopia (green-blind)
#221F11
Tritanopia (blue-blind)
#3F020D
Achromatopsia (no color)
#1C1C1C

Design tokens & code

CSS
--color: #390a12;
/* rgb */ color: rgb(57, 10, 18);
/* oklch */ color: oklch(23.4% 0.073 15.3);
Tailwind
colors: {
  custom: {
    50: '#734d4f',
    500: '#390a12',
    950: '#000000',
  },
}
SCSS
$custom: #390a12;
$custom-light: #734d4f;
$custom-dark: #000000;
JSON
{
  "hex": "#390a12",
  "rgb": {
    "r": 57,
    "g": 10,
    "b": 18
  },
  "hsl": {
    "h": 349.787,
    "s": 70.149,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23368,
    "c": 0.07341,
    "h": 15.3
  },
  "luminance": 0.01131
}

Semantic roles & 50–950 ramp

primary
#390A12
secondary
#287669
accent
#EDCF3B
background
#F7F4F4
surface
#EDE7E7
border
#C8C3C3
text
#090102
muted
#7B7778

Preview Lab

Preview with #390A12

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

Preview Lab → · Contrast checker → · Palette generator →

#390A12 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva