#7F211A#7F211A

#7F211A is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.0% C 0.130 H 28.6°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#7F211A
RGB	rgb(127, 33, 26)
HSL	hsl(4, 66%, 30%)
HSV	hsv(4, 80%, 50%)
CMYK	cmyk(0%, 74%, 79.5%, 50.2%)
CIE-LAB	lab(28.58, 39.76, 28.15)
CIE-LCH	lch(28.58, 48.71, 35.30°)
OKLab	oklab(39.96% 0.114 0.0622)
OKLCH	oklch(39.96% 0.13 28.6)
XYZ	xyz(9.4838, 5.6758, 1.5732)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F211A #1A787F

analogous

#7F1A46 #7F211A #7F531A

triadic

#7F211A #1A7F21 #211A7F

tetradic

#7F211A #467F1A #1A787F #531A7F

square

#7F211A #467F1A #1A787F #531A7F

split-complementary

#7F211A #1A7F53 #1A467F

monochromatic

#190705 #4C1410 #7F211A #B22E24 #D7473C

Accessibility & contrast

On white

9.84

#7F211A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#7F211A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F211A

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F211A	#FFFFFF	#000000	##FFFFFF
##7F211A	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3618

Deuteranopia (green-blind)

#544B16

Tritanopia (blue-blind)

#8C0020

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7f211a;
/* rgb */ color: rgb(127, 33, 26);
/* oklch */ color: oklch(40.0% 0.130 28.6);

Tailwind

colors: {
  custom: {
    50: '#ac6357',
    500: '#7f211a',
    950: '#000000',
  },
}

SCSS

$custom: #7f211a;
$custom-light: #ac6357;
$custom-dark: #000000;

JSON

{
  "hex": "#7f211a",
  "rgb": {
    "r": 127,
    "g": 33,
    "b": 26
  },
  "hsl": {
    "h": 4.158,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.39957,
    "c": 0.12983,
    "h": 28.6
  },
  "luminance": 0.05674
}

Semantic roles & 50–950 ramp

primary

#7F211A

secondary

#42ABB3

accent

#DDE93F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #7F211A

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

Preview Lab → · Contrast checker → · Palette generator →