#450A11#450A11

#450A11 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.9% C 0.088 H 19.9°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX#450A11
RGBrgb(69, 10, 17)
HSLhsl(353, 75%, 15%)
HSVhsv(353, 86%, 27%)
CMYKcmyk(0%, 85.5%, 75.4%, 72.9%)
CIE-LABlab(12.75, 27.94, 12.21)
CIE-LCHlch(12.75, 30.49, 23.60°)
OKLaboklab(25.88% 0.0826 0.0298)
OKLCHoklch(25.88% 0.088 19.9)
XYZxyz(2.6643, 1.5232, 0.6839)
Luminance0.0152 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#450A11 #0A453E
analogous
#450A2E #450A11 #45200A
triadic
#450A11 #11450A #0A1145
tetradic
#450A11 #2E450A #0A453E #200A45
square
#450A11 #2E450A #0A453E #200A45
split-complementary
#450A11 #0A4520 #0A2E45
monochromatic
#1B0407 #1B0407 #450A11 #7A121E #B0192B

Accessibility & contrast

On white

16.10
#450A11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.30
#450A11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450A11
16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##450A11#FFFFFF#000000##FFFFFF
##450A111.0016.101.3016.10
#FFFFFF16.101.0021.001.00
#0000001.3021.001.0021.00
##FFFFFF16.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1B1911
Deuteranopia (green-blind)
#2A260F
Tritanopia (blue-blind)
#4D000D
Achromatopsia (no color)
#212121

Design tokens & code

CSS
--color: #450a11;
/* rgb */ color: rgb(69, 10, 17);
/* oklch */ color: oklch(25.9% 0.088 19.9);
Tailwind
colors: {
  custom: {
    50: '#7e4f4f',
    500: '#450a11',
    950: '#000000',
  },
}
SCSS
$custom: #450a11;
$custom-light: #7e4f4f;
$custom-dark: #000000;
JSON
{
  "hex": "#450a11",
  "rgb": {
    "r": 69,
    "g": 10,
    "b": 17
  },
  "hsl": {
    "h": 352.881,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25876,
    "c": 0.08782,
    "h": 19.9
  },
  "luminance": 0.01523
}

Semantic roles & 50–950 ramp

primary
#450A11
secondary
#298277
accent
#F1DB36
background
#F8F4F4
surface
#EFE7E7
border
#CAC3C3
text
#0B0201
muted
#7C7877

Preview Lab

Preview with #450A11

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

Preview Lab → · Contrast checker → · Palette generator →

#450A11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva