#7D1722#7D1722

#7D1722 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.136 H 21.2°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX#7D1722
RGBrgb(125, 23, 34)
HSLhsl(354, 69%, 29%)
HSVhsv(354, 82%, 49%)
CMYKcmyk(0%, 81.6%, 72.8%, 51%)
CIE-LABlab(26.99, 43.05, 21.18)
CIE-LCHlch(26.99, 47.98, 26.20°)
OKLaboklab(38.74% 0.1266 0.049)
OKLCHoklch(38.74% 0.136 21.2)
XYZxyz(9.0536, 5.0897, 2.0188)
Luminance0.0509 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#7D1722 #177D72
analogous
#7D1755 #7D1722 #7D3F17
triadic
#7D1722 #227D17 #17227D
tetradic
#7D1722 #557D17 #177D72 #3F177D
square
#7D1722 #557D17 #177D72 #3F177D
split-complementary
#7D1722 #177D3F #17557D
monochromatic
#1A0507 #490D14 #7D1722 #B12130 #DA3546

Accessibility & contrast

On white

10.41
#7D1722 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.02
#7D1722 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D1722
10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##7D1722#FFFFFF#000000##FFFFFF
##7D17221.0010.412.0210.41
#FFFFFF10.411.0021.001.00
#0000002.0221.001.0021.00
##FFFFFF10.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#363222
Deuteranopia (green-blind)
#4F481F
Tritanopia (blue-blind)
#8A001C
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #7d1722;
/* rgb */ color: rgb(125, 23, 34);
/* oklch */ color: oklch(38.7% 0.136 21.2);
Tailwind
colors: {
  custom: {
    50: '#aa5f5d',
    500: '#7d1722',
    950: '#000000',
  },
}
SCSS
$custom: #7d1722;
$custom-light: #aa5f5d;
$custom-dark: #000000;
JSON
{
  "hex": "#7d1722",
  "rgb": {
    "r": 125,
    "g": 23,
    "b": 34
  },
  "hsl": {
    "h": 353.529,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38735,
    "c": 0.13569,
    "h": 21.2
  },
  "luminance": 0.05088
}

Semantic roles & 50–950 ramp

primary
#7D1722
secondary
#3EB2A5
accent
#ECD93C
background
#FBF5F5
surface
#F6EAE9
border
#D0C6C5
text
#110504
muted
#807979

Preview Lab

Preview with #7D1722

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

Preview Lab → · Contrast checker → · Palette generator →

#7D1722 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva