#9B271D#9B271D

#9B271D is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.8% C 0.154 H 29.3°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#9B271D
RGB	rgb(155, 39, 29)
HSL	hsl(5, 68%, 36%)
HSV	hsv(5, 81%, 61%)
CMYK	cmyk(0%, 74.8%, 81.3%, 39.2%)
CIE-LAB	lab(35.02, 47.03, 34.83)
CIE-LCH	lch(35.02, 58.52, 36.52°)
OKLab	oklab(45.79% 0.1341 0.0753)
OKLCH	oklch(45.79% 0.154 29.3)
XYZ	xyz(14.4666, 8.5106, 2.0431)
Luminance	0.0851 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B271D #1D919B

analogous

#9B1D52 #9B271D #9B661D

triadic

#9B271D #1D9B27 #271D9B

tetradic

#9B271D #529B1D #1D919B #661D9B

square

#9B271D #529B1D #1D919B #661D9B

split-complementary

#9B271D #1D9B66 #1D529B

monochromatic

#340D0A #671A13 #9B271D #CF3427 #DF5F53

Accessibility & contrast

On white

7.77

#9B271D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#9B271D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B271D

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B271D	#FFFFFF	#000000	##FFFFFF
##9B271D	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421B

Deuteranopia (green-blind)

#675C18

Tritanopia (blue-blind)

#AB0026

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9b271d;
/* rgb */ color: rgb(155, 39, 29);
/* oklch */ color: oklch(45.8% 0.154 29.3);

Tailwind

colors: {
  custom: {
    50: '#c16a5a',
    500: '#9b271d',
    950: '#000000',
  },
}

SCSS

$custom: #9b271d;
$custom-light: #c16a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#9b271d",
  "rgb": {
    "r": 155,
    "g": 39,
    "b": 29
  },
  "hsl": {
    "h": 4.762,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45793,
    "c": 0.15377,
    "h": 29.3
  },
  "luminance": 0.08508
}

Semantic roles & 50–950 ramp

primary

#9B271D

secondary

#52B9C2

accent

#DDEB3C

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #9B271D

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

Preview Lab → · Contrast checker → · Palette generator →