#9A311C#9A311C

#9A311C is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.7% C 0.144 H 33.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#9A311C
RGB	rgb(154, 49, 28)
HSL	hsl(10, 69%, 36%)
HSV	hsv(10, 82%, 60%)
CMYK	cmyk(0%, 68.2%, 81.8%, 39.6%)
CIE-LAB	lab(36.28, 42.67, 36.54)
CIE-LCH	lch(36.28, 56.18, 40.58°)
OKLab	oklab(46.69% 0.1204 0.0788)
OKLCH	oklch(46.69% 0.144 33.2)
XYZ	xyz(14.6360, 9.1527, 2.0944)
Luminance	0.0915 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9A311C #1C859A

analogous

#9A1C46 #9A311C #9A701C

triadic

#9A311C #1C9A31 #311C9A

tetradic

#9A311C #469A1C #1C859A #701C9A

square

#9A311C #469A1C #1C859A #701C9A

split-complementary

#9A311C #1C9A70 #1C469A

monochromatic

#321009 #662113 #9A311C #CE4125 #DF6951

Accessibility & contrast

On white

7.42

#9A311C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#9A311C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9A311C

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9A311C	#FFFFFF	#000000	##FFFFFF
##9A311C	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4719

Deuteranopia (green-blind)

#695E17

Tritanopia (blue-blind)

#AA0F2D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9a311c;
/* rgb */ color: rgb(154, 49, 28);
/* oklch */ color: oklch(46.7% 0.144 33.2);

Tailwind

colors: {
  custom: {
    50: '#c06f5a',
    500: '#9a311c',
    950: '#000000',
  },
}

SCSS

$custom: #9a311c;
$custom-light: #c06f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#9a311c",
  "rgb": {
    "r": 154,
    "g": 49,
    "b": 28
  },
  "hsl": {
    "h": 10,
    "s": 69.231,
    "l": 35.686
  },
  "oklch": {
    "l": 0.46692,
    "c": 0.14391,
    "h": 33.2
  },
  "luminance": 0.0915
}

Semantic roles & 50–950 ramp

primary

#9A311C

secondary

#50AFC2

accent

#CFEC3C

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9A311C

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

Preview Lab → · Contrast checker → · Palette generator →