#691721#691721

#691721 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.8% C 0.115 H 19.0°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX#691721
RGBrgb(105, 23, 33)
HSLhsl(353, 64%, 25%)
HSVhsv(353, 78%, 41%)
CMYKcmyk(0%, 78.1%, 68.6%, 58.8%)
CIE-LABlab(22.75, 36.48, 15.66)
CIE-LCHlch(22.75, 39.70, 23.24°)
OKLaboklab(34.82% 0.1082 0.0373)
OKLCHoklch(34.82% 0.115 19)
XYZxyz(6.4073, 3.7268, 1.8205)
Luminance0.0373 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#691721 #17695F
analogous
#69174A #691721 #693617
triadic
#691721 #216917 #172169
tetradic
#691721 #4A6917 #17695F #361769
square
#691721 #4A6917 #17695F #361769
split-complementary
#691721 #176936 #174A69
monochromatic
#190508 #370C11 #691721 #9B2231 #CD2D41

Accessibility & contrast

On white

12.03
#691721 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#691721 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691721
12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##691721#FFFFFF#000000##FFFFFF
##6917211.0012.031.7512.03
#FFFFFF12.031.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2E2B21
Deuteranopia (green-blind)
#433D1F
Tritanopia (blue-blind)
#74001B
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #691721;
/* rgb */ color: rgb(105, 23, 33);
/* oklch */ color: oklch(34.8% 0.115 19.0);
Tailwind
colors: {
  custom: {
    50: '#9a5c5c',
    500: '#691721',
    950: '#000000',
  },
}
SCSS
$custom: #691721;
$custom-light: #9a5c5c;
$custom-dark: #000000;
JSON
{
  "hex": "#691721",
  "rgb": {
    "r": 105,
    "g": 23,
    "b": 33
  },
  "hsl": {
    "h": 352.683,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34823,
    "c": 0.1145,
    "h": 19
  },
  "luminance": 0.03726
}

Semantic roles & 50–950 ramp

primary
#691721
secondary
#3D9F93
accent
#E7D341
background
#FAF5F5
surface
#F3E9E9
border
#CDC5C5
text
#0F0404
muted
#7F7979

Preview Lab

Preview with #691721

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

Preview Lab → · Contrast checker → · Palette generator →

#691721 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva