#9A311F#9A311F

#9A311F is a mid, vivid red. Relative luminance 0.092; OKLCH L 46.7% C 0.143 H 32.2°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#9A311F
RGB	rgb(154, 49, 31)
HSL	hsl(9, 66%, 36%)
HSV	hsv(9, 80%, 60%)
CMYK	cmyk(0%, 68.2%, 79.9%, 39.6%)
CIE-LAB	lab(36.31, 42.77, 34.95)
CIE-LCH	lch(36.31, 55.24, 39.25°)
OKLab	oklab(46.72% 0.1213 0.0763)
OKLCH	oklch(46.72% 0.143 32.2)
XYZ	xyz(14.6737, 9.1678, 2.2930)
Luminance	0.0917 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9A311F #1F889A

analogous

#9A1F4B #9A311F #9A6F1F

triadic

#9A311F #1F9A31 #311F9A

tetradic

#9A311F #4B9A1F #1F889A #6F1F9A

square

#9A311F #4B9A1F #1F889A #6F1F9A

split-complementary

#9A311F #1F9A6F #1F4B9A

monochromatic

#34110A #672115 #9A311F #CD4129 #DD6A56

Accessibility & contrast

On white

7.41

#9A311F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#9A311F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9A311F

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9A311F	#FFFFFF	#000000	##FFFFFF
##9A311F	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F471C

Deuteranopia (green-blind)

#695E1B

Tritanopia (blue-blind)

#AA102E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9a311f;
/* rgb */ color: rgb(154, 49, 31);
/* oklch */ color: oklch(46.7% 0.143 32.2);

Tailwind

colors: {
  custom: {
    50: '#c06f5c',
    500: '#9a311f',
    950: '#000000',
  },
}

SCSS

$custom: #9a311f;
$custom-light: #c06f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#9a311f",
  "rgb": {
    "r": 154,
    "g": 49,
    "b": 31
  },
  "hsl": {
    "h": 8.78,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46723,
    "c": 0.14332,
    "h": 32.2
  },
  "luminance": 0.09166
}

Semantic roles & 50–950 ramp

primary

#9A311F

secondary

#54B1C1

accent

#D0E93E

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9A311F

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

Preview Lab → · Contrast checker → · Palette generator →