#91281A#91281A

#91281A is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.0% C 0.143 H 30.9°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#91281A
RGB	rgb(145, 40, 26)
HSL	hsl(7, 70%, 34%)
HSV	hsv(7, 82%, 57%)
CMYK	cmyk(0%, 72.4%, 82.1%, 43.1%)
CIE-LAB	lab(33.17, 43.19, 33.99)
CIE-LCH	lch(33.17, 54.96, 38.20°)
OKLab	oklab(44.04% 0.1226 0.0734)
OKLCH	oklch(44.04% 0.143 30.9)
XYZ	xyz(12.6238, 7.6138, 1.7820)
Luminance	0.0761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91281A #1A8391

analogous

#911A47 #91281A #91631A

triadic

#91281A #1A9128 #281A91

tetradic

#91281A #47911A #1A8391 #631A91

square

#91281A #47911A #1A8391 #631A91

split-complementary

#91281A #1A9163 #1A4791

monochromatic

#290B07 #5D1A11 #91281A #C53623 #DE5947

Accessibility & contrast

On white

8.33

#91281A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#91281A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91281A

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91281A	#FFFFFF	#000000	##FFFFFF
##91281A	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F17

Deuteranopia (green-blind)

#615615

Tritanopia (blue-blind)

#A00026

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #91281a;
/* rgb */ color: rgb(145, 40, 26);
/* oklch */ color: oklch(44.0% 0.143 30.9);

Tailwind

colors: {
  custom: {
    50: '#ba6958',
    500: '#91281a',
    950: '#000000',
  },
}

SCSS

$custom: #91281a;
$custom-light: #ba6958;
$custom-dark: #000000;

JSON

{
  "hex": "#91281a",
  "rgb": {
    "r": 145,
    "g": 40,
    "b": 26
  },
  "hsl": {
    "h": 7.059,
    "s": 69.591,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44038,
    "c": 0.14287,
    "h": 30.9
  },
  "luminance": 0.07612
}

Semantic roles & 50–950 ramp

primary

#91281A

secondary

#47B1C0

accent

#D8EC3B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130703

muted

#827A78

Preview Lab

Preview with #91281A

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

Preview Lab → · Contrast checker → · Palette generator →