#93311C#93311C

#93311C is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.5% C 0.136 H 33.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#93311C
RGB	rgb(147, 49, 28)
HSL	hsl(11, 68%, 34%)
HSV	hsv(11, 81%, 58%)
CMYK	cmyk(0%, 66.7%, 81%, 42.4%)
CIE-LAB	lab(34.97, 40.14, 34.82)
CIE-LCH	lch(34.97, 53.14, 40.94°)
OKLab	oklab(45.47% 0.1133 0.0757)
OKLCH	oklch(45.47% 0.136 33.7)
XYZ	xyz(13.3420, 8.4855, 2.0337)
Luminance	0.0848 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#93311C #1C7E93

analogous

#931C43 #93311C #936D1C

triadic

#93311C #1C9331 #311C93

tetradic

#93311C #43931C #1C7E93 #6D1C93

square

#93311C #43931C #1C7E93 #6D1C93

split-complementary

#93311C #1C936D #1C4393

monochromatic

#2C0F08 #602012 #93311C #C64226 #DD664C

Accessibility & contrast

On white

7.79

#93311C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#93311C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #93311C

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##93311C	#FFFFFF	#000000	##FFFFFF
##93311C	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4519

Deuteranopia (green-blind)

#655A18

Tritanopia (blue-blind)

#A2152D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #93311c;
/* rgb */ color: rgb(147, 49, 28);
/* oklch */ color: oklch(45.5% 0.136 33.7);

Tailwind

colors: {
  custom: {
    50: '#ba6e5a',
    500: '#93311c',
    950: '#000000',
  },
}

SCSS

$custom: #93311c;
$custom-light: #ba6e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#93311c",
  "rgb": {
    "r": 147,
    "g": 49,
    "b": 28
  },
  "hsl": {
    "h": 10.588,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45471,
    "c": 0.13625,
    "h": 33.7
  },
  "luminance": 0.08484
}

Semantic roles & 50–950 ramp

primary

#93311C

secondary

#4CABBF

accent

#CCEB3D

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130704

muted

#827A79

Preview Lab

Preview with #93311C

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

Preview Lab → · Contrast checker → · Palette generator →