#91301A#91301A

#91301A is a dark, vivid red. Relative luminance 0.082; OKLCH L 45.0% C 0.135 H 34.2°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#91301A
RGB	rgb(145, 48, 26)
HSL	hsl(11, 70%, 34%)
HSV	hsv(11, 82%, 57%)
CMYK	cmyk(0%, 66.9%, 82.1%, 43.1%)
CIE-LAB	lab(34.42, 39.79, 35.22)
CIE-LCH	lch(34.42, 53.13, 41.52°)
OKLab	oklab(44.98% 0.112 0.076)
OKLCH	oklch(44.98% 0.135 34.2)
XYZ	xyz(12.9219, 8.2101, 1.8814)
Luminance	0.0821 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91301A #1A7B91

analogous

#911A3F #91301A #916B1A

triadic

#91301A #1A9130 #301A91

tetradic

#91301A #3F911A #1A7B91 #6B1A91

square

#91301A #3F911A #1A7B91 #6B1A91

split-complementary

#91301A #1A916B #1A3F91

monochromatic

#290E07 #5D1F11 #91301A #C54123 #DE6347

Accessibility & contrast

On white

7.95

#91301A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#91301A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91301A

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91301A	#FFFFFF	#000000	##FFFFFF
##91301A	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4317

Deuteranopia (green-blind)

#645916

Tritanopia (blue-blind)

#A0142C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #91301a;
/* rgb */ color: rgb(145, 48, 26);
/* oklch */ color: oklch(45.0% 0.135 34.2);

Tailwind

colors: {
  custom: {
    50: '#b96d58',
    500: '#91301a',
    950: '#000000',
  },
}

SCSS

$custom: #91301a;
$custom-light: #b96d58;
$custom-dark: #000000;

JSON

{
  "hex": "#91301a",
  "rgb": {
    "r": 145,
    "g": 48,
    "b": 26
  },
  "hsl": {
    "h": 11.092,
    "s": 69.591,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44976,
    "c": 0.13541,
    "h": 34.2
  },
  "luminance": 0.08208
}

Semantic roles & 50–950 ramp

primary

#91301A

secondary

#47A9C0

accent

#CCEC3B

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130703

muted

#827A78

Preview Lab

Preview with #91301A

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

Preview Lab → · Contrast checker → · Palette generator →