#921F28#921F28

#921F28 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.5% C 0.150 H 22.3°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#921F28
RGB	rgb(146, 31, 40)
HSL	hsl(355, 65%, 35%)
HSV	hsv(355, 79%, 57%)
CMYK	cmyk(0%, 78.8%, 72.6%, 42.7%)
CIE-LAB	lab(32.36, 47.36, 24.80)
CIE-LCH	lch(32.36, 53.46, 27.64°)
OKLab	oklab(43.53% 0.1387 0.057)
OKLCH	oklch(43.53% 0.15 22.3)
XYZ	xyz(12.7285, 7.2461, 2.7355)
Luminance	0.0724 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#921F28 #1F9289

analogous

#921F62 #921F28 #924F1F

triadic

#921F28 #28921F #1F2892

tetradic

#921F28 #62921F #1F9289 #4F1F92

square

#921F28 #62921F #1F9289 #4F1F92

split-complementary

#921F28 #1F924F #1F6292

monochromatic

#2D0A0C #60141A #921F28 #C42A36 #DA515C

Accessibility & contrast

On white

8.58

#921F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#921F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #921F28

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##921F28	#FFFFFF	#000000	##FFFFFF
##921F28	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423C27

Deuteranopia (green-blind)

#5E5524

Tritanopia (blue-blind)

#A10024

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #921f28;
/* rgb */ color: rgb(146, 31, 40);
/* oklch */ color: oklch(43.5% 0.150 22.3);

Tailwind

colors: {
  custom: {
    50: '#ba6662',
    500: '#921f28',
    950: '#000000',
  },
}

SCSS

$custom: #921f28;
$custom-light: #ba6662;
$custom-dark: #000000;

JSON

{
  "hex": "#921f28",
  "rgb": {
    "r": 146,
    "g": 31,
    "b": 40
  },
  "hsl": {
    "h": 355.304,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.43529,
    "c": 0.14995,
    "h": 22.3
  },
  "luminance": 0.07244
}

Semantic roles & 50–950 ramp

primary

#921F28

secondary

#50BDB5

accent

#E8DB40

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #921F28

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

Preview Lab → · Contrast checker → · Palette generator →