#65180E#65180E

#65180E is a dark, moderate red. Relative luminance 0.035; OKLCH L 33.9% C 0.111 H 30.8°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX#65180E
RGBrgb(101, 24, 14)
HSLhsl(7, 76%, 23%)
HSVhsv(7, 86%, 40%)
CMYKcmyk(0%, 76.2%, 86.1%, 60.4%)
CIE-LABlab(21.77, 33.74, 26.41)
CIE-LCHlch(21.77, 42.85, 38.06°)
OKLaboklab(33.86% 0.0957 0.0571)
OKLCHoklch(33.86% 0.111 30.8)
XYZxyz(5.7734, 3.4526, 0.7778)
Luminance0.0345 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65180E #0E5B65
analogous
#650E2F #65180E #65440E
triadic
#65180E #0E6518 #180E65
tetradic
#65180E #2F650E #0E5B65 #440E65
square
#65180E #2F650E #0E5B65 #440E65
split-complementary
#65180E #0E6544 #0E2F65
monochromatic
#1B0604 #2F0B07 #65180E #9B2515 #D0321D

Accessibility & contrast

On white

12.42
#65180E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.69
#65180E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65180E
12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65180E#FFFFFF#000000##FFFFFF
##65180E1.0012.421.6912.42
#FFFFFF12.421.0021.001.00
#0000001.6921.001.0021.00
##FFFFFF12.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F290C
Deuteranopia (green-blind)
#423A0A
Tritanopia (blue-blind)
#700016
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #65180e;
/* rgb */ color: rgb(101, 24, 14);
/* oklch */ color: oklch(33.9% 0.111 30.8);
Tailwind
colors: {
  custom: {
    50: '#985b4d',
    500: '#65180e',
    950: '#000000',
  },
}
SCSS
$custom: #65180e;
$custom-light: #985b4d;
$custom-dark: #000000;
JSON
{
  "hex": "#65180e",
  "rgb": {
    "r": 101,
    "g": 24,
    "b": 14
  },
  "hsl": {
    "h": 6.897,
    "s": 75.652,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33855,
    "c": 0.11142,
    "h": 30.8
  },
  "luminance": 0.03452
}

Semantic roles & 50–950 ramp

primary
#65180E
secondary
#31929E
accent
#DDF236
background
#FAF5F4
surface
#F3E9E7
border
#CDC5C3
text
#0F0401
muted
#7F7977

Preview Lab

Preview with #65180E

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

Preview Lab → · Contrast checker → · Palette generator →

#65180E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva