#671713#671713

#671713 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.2% C 0.114 H 27.8°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX#671713
RGBrgb(103, 23, 19)
HSLhsl(3, 69%, 24%)
HSVhsv(3, 82%, 40%)
CMYKcmyk(0%, 77.7%, 81.6%, 59.6%)
CIE-LABlab(22.10, 35.05, 24.05)
CIE-LCHlch(22.10, 42.50, 34.46°)
OKLaboklab(34.2% 0.1007 0.0531)
OKLCHoklch(34.2% 0.114 27.8)
XYZxyz(6.0182, 3.5443, 0.9832)
Luminance0.0354 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#671713 #136367
analogous
#671339 #671713 #674113
triadic
#671713 #136717 #171367
tetradic
#671713 #396713 #136367 #411367
square
#671713 #396713 #136367 #411367
split-complementary
#671713 #136741 #133967
monochromatic
#1A0605 #330B09 #671713 #9B231D #CE2E26

Accessibility & contrast

On white

12.29
#671713 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.71
#671713 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671713
12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##671713#FFFFFF#000000##FFFFFF
##6717131.0012.291.7112.29
#FFFFFF12.291.0021.001.00
#0000001.7121.001.0021.00
##FFFFFF12.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F2A12
Deuteranopia (green-blind)
#433B10
Tritanopia (blue-blind)
#720017
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #671713;
/* rgb */ color: rgb(103, 23, 19);
/* oklch */ color: oklch(34.2% 0.114 27.8);
Tailwind
colors: {
  custom: {
    50: '#9a5b51',
    500: '#671713',
    950: '#000000',
  },
}
SCSS
$custom: #671713;
$custom-light: #9a5b51;
$custom-dark: #000000;
JSON
{
  "hex": "#671713",
  "rgb": {
    "r": 103,
    "g": 23,
    "b": 19
  },
  "hsl": {
    "h": 2.857,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34197,
    "c": 0.11377,
    "h": 27.8
  },
  "luminance": 0.03543
}

Semantic roles & 50–950 ramp

primary
#671713
secondary
#379A9E
accent
#E3EC3C
background
#FAF5F4
surface
#F4E9E7
border
#CEC5C3
text
#0F0402
muted
#7F7978

Preview Lab

Preview with #671713

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

Preview Lab → · Contrast checker → · Palette generator →

#671713 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva