#99161B#99161B

#99161B is a dark, vivid red. Relative luminance 0.074; OKLCH L 44.0% C 0.165 H 25.9°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#99161B
RGB	rgb(153, 22, 27)
HSL	hsl(358, 75%, 34%)
HSV	hsv(358, 86%, 60%)
CMYK	cmyk(0%, 85.6%, 82.4%, 40%)
CIE-LAB	lab(32.76, 51.49, 33.57)
CIE-LCH	lch(32.76, 61.47, 33.10°)
OKLab	oklab(44.03% 0.1479 0.072)
OKLCH	oklch(44.03% 0.165 25.9)
XYZ	xyz(13.6233, 7.4275, 1.7530)
Luminance	0.0742 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99161B #169994

analogous

#99165D #99161B #995316

triadic

#99161B #1B9916 #161B99

tetradic

#99161B #5D9916 #169994 #531699

square

#99161B #5D9916 #169994 #531699

split-complementary

#99161B #169953 #165D99

monochromatic

#2E0708 #630E12 #99161B #CF1E24 #E4454B

Accessibility & contrast

On white

8.45

#99161B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#99161B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #99161B

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99161B	#FFFFFF	#000000	##FFFFFF
##99161B	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B19

Deuteranopia (green-blind)

#625714

Tritanopia (blue-blind)

#A9001A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #99161b;
/* rgb */ color: rgb(153, 22, 27);
/* oklch */ color: oklch(44.0% 0.165 25.9);

Tailwind

colors: {
  custom: {
    50: '#c06358',
    500: '#99161b',
    950: '#000000',
  },
}

SCSS

$custom: #99161b;
$custom-light: #c06358;
$custom-dark: #000000;

JSON

{
  "hex": "#99161b",
  "rgb": {
    "r": 153,
    "g": 22,
    "b": 27
  },
  "hsl": {
    "h": 357.71,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44031,
    "c": 0.16453,
    "h": 25.9
  },
  "luminance": 0.07425
}

Semantic roles & 50–950 ramp

primary

#99161B

secondary

#46C5C0

accent

#F1EA36

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140603

muted

#837A78

Preview Lab

Preview with #99161B

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

Preview Lab → · Contrast checker → · Palette generator →