#401D17#401D17

#401D17 is a dark, muted red. Relative luminance 0.020; OKLCH L 27.9% C 0.056 H 31.0°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX#401D17
RGBrgb(64, 29, 23)
HSLhsl(9, 47%, 17%)
HSVhsv(9, 64%, 25%)
CMYKcmyk(0%, 54.7%, 64.1%, 74.9%)
CIE-LABlab(15.65, 16.31, 11.86)
CIE-LCHlch(15.65, 20.17, 36.04°)
OKLaboklab(27.9% 0.048 0.0289)
OKLCHoklch(27.9% 0.056 31)
XYZxyz(2.7086, 2.0309, 1.0598)
Luminance0.0203 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#401D17 #173A40
analogous
#401726 #401D17 #403217
triadic
#401D17 #17401D #1D1740
tetradic
#401D17 #264017 #173A40 #321740
square
#401D17 #264017 #173A40 #321740
split-complementary
#401D17 #174032 #172640
monochromatic
#170A08 #170A08 #401D17 #6D3127 #9A4637

Accessibility & contrast

On white

14.93
#401D17 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.41
#401D17 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D17
14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##401D17#FFFFFF#000000##FFFFFF
##401D171.0014.931.4114.93
#FFFFFF14.931.0021.001.00
#0000001.4121.001.0021.00
##FFFFFF14.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#262216
Deuteranopia (green-blind)
#2E2A16
Tritanopia (blue-blind)
#46171C
Achromatopsia (no color)
#272727

Design tokens & code

CSS
--color: #401d17;
/* rgb */ color: rgb(64, 29, 23);
/* oklch */ color: oklch(27.9% 0.056 31.0);
Tailwind
colors: {
  custom: {
    50: '#785a53',
    500: '#401d17',
    950: '#000000',
  },
}
SCSS
$custom: #401d17;
$custom-light: #785a53;
$custom-dark: #000000;
JSON
{
  "hex": "#401d17",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 23
  },
  "hsl": {
    "h": 8.78,
    "s": 47.126,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27901,
    "c": 0.05598,
    "h": 31
  },
  "luminance": 0.02031
}

Semantic roles & 50–950 ramp

primary
#401D17
secondary
#3C6E77
accent
#C3D751
background
#F7F5F4
surface
#EDE9E7
border
#C8C5C3
text
#090302
muted
#7B7878

Preview Lab

Preview with #401D17

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

Preview Lab → · Contrast checker → · Palette generator →

#401D17 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva