#9B312F#9B312F

#9B312F is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.1% C 0.142 H 25.3°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#9B312F
RGB	rgb(155, 49, 47)
HSL	hsl(1, 53%, 40%)
HSV	hsv(1, 70%, 61%)
CMYK	cmyk(0%, 68.4%, 69.7%, 39.2%)
CIE-LAB	lab(36.69, 43.86, 26.06)
CIE-LCH	lch(36.69, 51.02, 30.72°)
OKLab	oklab(47.11% 0.128 0.0606)
OKLCH	oklch(47.11% 0.142 25.3)
XYZ	xyz(15.1306, 9.3726, 3.7011)
Luminance	0.0937 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B312F #2F999B

analogous

#9B2F63 #9B312F #9B672F

triadic

#9B312F #2F9B31 #312F9B

tetradic

#9B312F #639B2F #2F999B #672F9B

square

#9B312F #639B2F #2F999B #672F9B

split-complementary

#9B312F #2F9B67 #2F639B

monochromatic

#3D1313 #6C2221 #9B312F #C64442 #D47271

Accessibility & contrast

On white

7.31

#9B312F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#9B312F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B312F

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B312F	#FFFFFF	#000000	##FFFFFF
##9B312F	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E482E

Deuteranopia (green-blind)

#695F2C

Tritanopia (blue-blind)

#AA1432

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #9b312f;
/* rgb */ color: rgb(155, 49, 47);
/* oklch */ color: oklch(47.1% 0.142 25.3);

Tailwind

colors: {
  custom: {
    50: '#bf6f67',
    500: '#9b312f',
    950: '#000000',
  },
}

SCSS

$custom: #9b312f;
$custom-light: #bf6f67;
$custom-dark: #000000;

JSON

{
  "hex": "#9b312f",
  "rgb": {
    "r": 155,
    "g": 49,
    "b": 47
  },
  "hsl": {
    "h": 1.111,
    "s": 53.465,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47112,
    "c": 0.14159,
    "h": 25.3
  },
  "luminance": 0.0937
}

Semantic roles & 50–950 ramp

primary

#9B312F

secondary

#6ABABB

accent

#DADD4B

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#130806

muted

#827B7A

Preview Lab

Preview with #9B312F

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

Preview Lab → · Contrast checker → · Palette generator →