#92231B#92231B

#92231B is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.7% C 0.148 H 28.8°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#92231B
RGB	rgb(146, 35, 27)
HSL	hsl(4, 69%, 34%)
HSV	hsv(4, 82%, 57%)
CMYK	cmyk(0%, 76%, 81.5%, 42.7%)
CIE-LAB	lab(32.69, 45.45, 33.02)
CIE-LCH	lch(32.69, 56.18, 36.00°)
OKLab	oklab(43.72% 0.1298 0.0715)
OKLCH	oklch(43.72% 0.148 28.8)
XYZ	xyz(12.6544, 7.3942, 1.7976)
Luminance	0.0739 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#92231B #1B8A92

analogous

#921B4F #92231B #925F1B

triadic

#92231B #1B9223 #231B92

tetradic

#92231B #4F921B #1B8A92 #5F1B92

square

#92231B #4F921B #1B8A92 #5F1B92

split-complementary

#92231B #1B925F #1B4F92

monochromatic

#2B0A08 #5E1711 #92231B #C62F25 #DE544A

Accessibility & contrast

On white

8.47

#92231B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#92231B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #92231B

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##92231B	#FFFFFF	#000000	##FFFFFF
##92231B	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D19

Deuteranopia (green-blind)

#605616

Tritanopia (blue-blind)

#A10022

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #92231b;
/* rgb */ color: rgb(146, 35, 27);
/* oklch */ color: oklch(43.7% 0.148 28.8);

Tailwind

colors: {
  custom: {
    50: '#bb6758',
    500: '#92231b',
    950: '#000000',
  },
}

SCSS

$custom: #92231b;
$custom-light: #bb6758;
$custom-dark: #000000;

JSON

{
  "hex": "#92231b",
  "rgb": {
    "r": 146,
    "g": 35,
    "b": 27
  },
  "hsl": {
    "h": 4.034,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4372,
    "c": 0.14815,
    "h": 28.8
  },
  "luminance": 0.07392
}

Semantic roles & 50–950 ramp

primary

#92231B

secondary

#49B7BF

accent

#E0EC3C

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #92231B

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

Preview Lab → · Contrast checker → · Palette generator →