#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
RGB	rgb(127, 37, 17)
HSL	hsl(11, 76%, 28%)
HSV	hsv(11, 87%, 50%)
CMYK	cmyk(0%, 70.9%, 86.6%, 50.2%)
CIE-LAB	lab(29.10, 37.78, 33.71)
CIE-LCH	lch(29.10, 50.63, 41.74°)
OKLab	oklab(40.32% 0.106 0.0712)
OKLCH	oklch(40.32% 0.128 33.9)
XYZ	xyz(9.5163, 5.8771, 1.1635)
Luminance	0.0588 (WCAG relative)
Temperature	warm
Family	red

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
##7F2511	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

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 →