#7F2511#7F2511

#7F2511 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.3% C 0.128 H 33.9°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX#7F2511
RGBrgb(127, 37, 17)
HSLhsl(11, 76%, 28%)
HSVhsv(11, 87%, 50%)
CMYKcmyk(0%, 70.9%, 86.6%, 50.2%)
CIE-LABlab(29.10, 37.78, 33.71)
CIE-LCHlch(29.10, 50.63, 41.74°)
OKLaboklab(40.32% 0.106 0.0712)
OKLCHoklch(40.32% 0.128 33.9)
XYZxyz(9.5163, 5.8771, 1.1635)
Luminance0.0588 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#7F2511 #116B7F
analogous
#7F1134 #7F2511 #7F5C11
triadic
#7F2511 #117F25 #25117F
tetradic
#7F2511 #347F11 #116B7F #5C117F
square
#7F2511 #347F11 #116B7F #5C117F
split-complementary
#7F2511 #117F5C #11347F
monochromatic
#1B0804 #49150A #7F2511 #B53518 #E24A28

Accessibility & contrast

On white

9.65
#7F2511 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.18
#7F2511 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F2511
9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##7F2511#FFFFFF#000000##FFFFFF
##7F25111.009.652.189.65
#FFFFFF9.651.0021.001.00
#0000002.1821.001.0021.00
##FFFFFF9.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#40380D
Deuteranopia (green-blind)
#564C0C
Tritanopia (blue-blind)
#8C0521
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #7f2511;
/* rgb */ color: rgb(127, 37, 17);
/* oklch */ color: oklch(40.3% 0.128 33.9);
Tailwind
colors: {
  custom: {
    50: '#ac6551',
    500: '#7f2511',
    950: '#000000',
  },
}
SCSS
$custom: #7f2511;
$custom-light: #ac6551;
$custom-dark: #000000;
JSON
{
  "hex": "#7f2511",
  "rgb": {
    "r": 127,
    "g": 37,
    "b": 17
  },
  "hsl": {
    "h": 10.909,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40319,
    "c": 0.12768,
    "h": 33.9
  },
  "luminance": 0.05876
}

Semantic roles & 50–950 ramp

primary
#7F2511
secondary
#379EB5
accent
#D0F335
background
#FBF6F4
surface
#F6EBE7
border
#D0C6C3
text
#120602
muted
#817A78

Preview Lab

Preview with #7F2511

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

Preview Lab → · Contrast checker → · Palette generator →

#7F2511 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva