#671023#671023

#671023 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.8% C 0.119 H 14.9°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX#671023
RGBrgb(103, 16, 35)
HSLhsl(347, 73%, 23%)
HSVhsv(347, 84%, 40%)
CMYKcmyk(0%, 84.5%, 66%, 59.6%)
CIE-LABlab(21.49, 38.39, 12.57)
CIE-LCHlch(21.49, 40.40, 18.13°)
OKLaboklab(33.83% 0.1151 0.0305)
OKLCHoklch(33.83% 0.119 14.9)
XYZxyz(6.0828, 3.3764, 1.9212)
Luminance0.0338 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#671023 #106754
analogous
#67104E #671023 #672910
triadic
#671023 #236710 #102367
tetradic
#671023 #4E6710 #106754 #291067
square
#671023 #4E6710 #106754 #291067
split-complementary
#671023 #106729 #104E67
monochromatic
#1A0409 #320811 #671023 #9C1835 #D12047

Accessibility & contrast

On white

12.54
#671023 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.68
#671023 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671023
12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##671023#FFFFFF#000000##FFFFFF
##6710231.0012.541.6812.54
#FFFFFF12.541.0021.001.00
#0000001.6821.001.0021.00
##FFFFFF12.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A2823
Deuteranopia (green-blind)
#3F3A21
Tritanopia (blue-blind)
#720018
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #671023;
/* rgb */ color: rgb(103, 16, 35);
/* oklch */ color: oklch(33.8% 0.119 14.9);
Tailwind
colors: {
  custom: {
    50: '#98585d',
    500: '#671023',
    950: '#000000',
  },
}
SCSS
$custom: #671023;
$custom-light: #98585d;
$custom-dark: #000000;
JSON
{
  "hex": "#671023",
  "rgb": {
    "r": 103,
    "g": 16,
    "b": 35
  },
  "hsl": {
    "h": 346.897,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3383,
    "c": 0.1191,
    "h": 14.9
  },
  "luminance": 0.03375
}

Semantic roles & 50–950 ramp

primary
#671023
secondary
#339F88
accent
#F0C838
background
#FAF5F5
surface
#F3E9E9
border
#CDC5C5
text
#0F0404
muted
#7F7979

Preview Lab

Preview with #671023

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

Preview Lab → · Contrast checker → · Palette generator →

#671023 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva