#9C1A19#9C1A19

#9C1A19 is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.9% C 0.165 H 27.4°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#9C1A19
RGB	rgb(156, 26, 25)
HSL	hsl(0, 72%, 35%)
HSV	hsv(0, 84%, 61%)
CMYK	cmyk(0%, 83.3%, 84%, 38.8%)
CIE-LAB	lab(33.73, 51.31, 35.86)
CIE-LCH	lch(33.73, 62.60, 34.95°)
OKLab	oklab(44.85% 0.1466 0.0759)
OKLCH	oklch(44.85% 0.165 27.4)
XYZ	xyz(14.2570, 7.8792, 1.6897)
Luminance	0.0788 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C1A19 #199B9C

analogous

#9C1959 #9C1A19 #9C5B19

triadic

#9C1A19 #199C1A #1A199C

tetradic

#9C1A19 #599C19 #199B9C #5B199C

square

#9C1A19 #599C19 #199B9C #5B199C

split-complementary

#9C1A19 #199C5B #19599C

monochromatic

#330808 #671111 #9C1A19 #D12321 #E24E4D

Accessibility & contrast

On white

8.15

#9C1A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#9C1A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C1A19

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C1A19	#FFFFFF	#000000	##FFFFFF
##9C1A19	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D17

Deuteranopia (green-blind)

#655912

Tritanopia (blue-blind)

#AC001C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #9c1a19;
/* rgb */ color: rgb(156, 26, 25);
/* oklch */ color: oklch(44.9% 0.165 27.4);

Tailwind

colors: {
  custom: {
    50: '#c36557',
    500: '#9c1a19',
    950: '#000000',
  },
}

SCSS

$custom: #9c1a19;
$custom-light: #c36557;
$custom-dark: #000000;

JSON

{
  "hex": "#9c1a19",
  "rgb": {
    "r": 156,
    "g": 26,
    "b": 25
  },
  "hsl": {
    "h": 0.458,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44854,
    "c": 0.1651,
    "h": 27.4
  },
  "luminance": 0.07877
}

Semantic roles & 50–950 ramp

primary

#9C1A19

secondary

#4CC4C4

accent

#EEEF39

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140603

muted

#837A78

Preview Lab

Preview with #9C1A19

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

Preview Lab → · Contrast checker → · Palette generator →