#671711#671711

#671711 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.2% C 0.114 H 28.8°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX#671711
RGBrgb(103, 23, 17)
HSLhsl(4, 72%, 24%)
HSVhsv(4, 83%, 40%)
CMYKcmyk(0%, 77.7%, 83.5%, 59.6%)
CIE-LABlab(22.08, 34.97, 25.24)
CIE-LCHlch(22.08, 43.12, 35.82°)
OKLaboklab(34.17% 0.1 0.055)
OKLCHoklch(34.17% 0.114 28.8)
XYZxyz(6.0018, 3.5378, 0.8970)
Luminance0.0354 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#671711 #116167
analogous
#671136 #671711 #674211
triadic
#671711 #116717 #171167
tetradic
#671711 #366711 #116167 #421167
square
#671711 #366711 #116167 #421167
split-complementary
#671711 #116742 #113667
monochromatic
#1A0604 #320B08 #671711 #9C231A #D02E22

Accessibility & contrast

On white

12.30
#671711 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.71
#671711 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671711
12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##671711#FFFFFF#000000##FFFFFF
##6717111.0012.301.7112.30
#FFFFFF12.301.0021.001.00
#0000001.7121.001.0021.00
##FFFFFF12.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F2A0F
Deuteranopia (green-blind)
#433B0D
Tritanopia (blue-blind)
#720016
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #671711;
/* rgb */ color: rgb(103, 23, 17);
/* oklch */ color: oklch(34.2% 0.114 28.8);
Tailwind
colors: {
  custom: {
    50: '#9a5b4f',
    500: '#671711',
    950: '#000000',
  },
}
SCSS
$custom: #671711;
$custom-light: #9a5b4f;
$custom-dark: #000000;
JSON
{
  "hex": "#671711",
  "rgb": {
    "r": 103,
    "g": 23,
    "b": 17
  },
  "hsl": {
    "h": 4.186,
    "s": 71.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34172,
    "c": 0.1141,
    "h": 28.8
  },
  "luminance": 0.03537
}

Semantic roles & 50–950 ramp

primary
#671711
secondary
#35989F
accent
#E2EE39
background
#FAF5F4
surface
#F4E9E7
border
#CEC5C3
text
#0F0402
muted
#7F7978

Preview Lab

Preview with #671711

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

Preview Lab → · Contrast checker → · Palette generator →

#671711 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva