#691023#691023

#691023 is a dark, vivid red. Relative luminance 0.035; OKLCH L 34.2% C 0.121 H 15.3°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX#691023
RGBrgb(105, 16, 35)
HSLhsl(347, 74%, 24%)
HSVhsv(347, 85%, 41%)
CMYKcmyk(0%, 84.8%, 66.7%, 58.8%)
CIE-LABlab(21.93, 39.02, 13.23)
CIE-LCHlch(21.93, 41.20, 18.73°)
OKLaboklab(34.23% 0.1168 0.032)
OKLCHoklch(34.23% 0.121 15.3)
XYZxyz(6.3150, 3.4962, 1.9321)
Luminance0.0350 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#691023 #106956
analogous
#69104F #691023 #692910
triadic
#691023 #236910 #102369
tetradic
#691023 #4F6910 #106956 #291069
square
#691023 #4F6910 #106956 #291069
split-complementary
#691023 #106929 #104F69
monochromatic
#1B0409 #340811 #691023 #9E1835 #D32046

Accessibility & contrast

On white

12.36
#691023 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.70
#691023 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691023
12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##691023#FFFFFF#000000##FFFFFF
##6910231.0012.361.7012.36
#FFFFFF12.361.0021.001.00
#0000001.7021.001.0021.00
##FFFFFF12.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A2923
Deuteranopia (green-blind)
#413B21
Tritanopia (blue-blind)
#740018
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #691023;
/* rgb */ color: rgb(105, 16, 35);
/* oklch */ color: oklch(34.2% 0.121 15.3);
Tailwind
colors: {
  custom: {
    50: '#9a595d',
    500: '#691023',
    950: '#000000',
  },
}
SCSS
$custom: #691023;
$custom-light: #9a595d;
$custom-dark: #000000;
JSON
{
  "hex": "#691023",
  "rgb": {
    "r": 105,
    "g": 16,
    "b": 35
  },
  "hsl": {
    "h": 347.191,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34231,
    "c": 0.12114,
    "h": 15.3
  },
  "luminance": 0.03495
}

Semantic roles & 50–950 ramp

primary
#691023
secondary
#34A18A
accent
#F0C938
background
#FAF5F5
surface
#F3E9E9
border
#CDC5C5
text
#0F0404
muted
#7F7979

Preview Lab

Preview with #691023

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

Preview Lab → · Contrast checker → · Palette generator →

#691023 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva