#9B381D#9B381D

#9B381D is a mid, vivid red. Relative luminance 0.099; OKLCH L 47.8% C 0.138 H 35.9°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#9B381D
RGB	rgb(155, 56, 29)
HSL	hsl(13, 68%, 36%)
HSV	hsv(13, 81%, 61%)
CMYK	cmyk(0%, 63.9%, 81.3%, 39.2%)
CIE-LAB	lab(37.64, 39.92, 37.42)
CIE-LCH	lch(37.64, 54.72, 43.14°)
OKLab	oklab(47.76% 0.112 0.081)
OKLCH	oklch(47.76% 0.138 35.9)
XYZ	xyz(15.1552, 9.8878, 2.2727)
Luminance	0.0989 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B381D #1D809B

analogous

#9B1D41 #9B381D #9B771D

triadic

#9B381D #1D9B38 #381D9B

tetradic

#9B381D #419B1D #1D809B #771D9B

square

#9B381D #419B1D #1D809B #771D9B

split-complementary

#9B381D #1D9B77 #1D419B

monochromatic

#34130A #672513 #9B381D #CF4B27 #DF7153

Accessibility & contrast

On white

7.05

#9B381D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#9B381D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B381D

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B381D	#FFFFFF	#000000	##FFFFFF
##9B381D	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B19

Deuteranopia (green-blind)

#6D6119

Tritanopia (blue-blind)

#AB1E33

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #9b381d;
/* rgb */ color: rgb(155, 56, 29);
/* oklch */ color: oklch(47.8% 0.138 35.9);

Tailwind

colors: {
  custom: {
    50: '#c0735b',
    500: '#9b381d',
    950: '#000000',
  },
}

SCSS

$custom: #9b381d;
$custom-light: #c0735b;
$custom-dark: #000000;

JSON

{
  "hex": "#9b381d",
  "rgb": {
    "r": 155,
    "g": 56,
    "b": 29
  },
  "hsl": {
    "h": 12.857,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47756,
    "c": 0.13821,
    "h": 35.9
  },
  "luminance": 0.09886
}

Semantic roles & 50–950 ramp

primary

#9B381D

secondary

#52AAC2

accent

#C6EB3C

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9B381D

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

Preview Lab → · Contrast checker → · Palette generator →