#9B301F#9B301F

#9B301F is a mid, vivid red. Relative luminance 0.092; OKLCH L 46.8% C 0.145 H 31.7°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#9B301F
RGB	rgb(155, 48, 31)
HSL	hsl(8, 67%, 36%)
HSV	hsv(8, 80%, 61%)
CMYK	cmyk(0%, 69%, 80%, 39.2%)
CIE-LAB	lab(36.34, 43.55, 35.04)
CIE-LCH	lch(36.34, 55.90, 38.82°)
OKLab	oklab(46.78% 0.1236 0.0764)
OKLCH	oklch(46.78% 0.145 31.7)
XYZ	xyz(14.8235, 9.1836, 2.2881)
Luminance	0.0918 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B301F #1F8A9B

analogous

#9B1F4C #9B301F #9B6E1F

triadic

#9B301F #1F9B30 #301F9B

tetradic

#9B301F #4C9B1F #1F8A9B #6E1F9B

square

#9B301F #4C9B1F #1F8A9B #6E1F9B

split-complementary

#9B301F #1F9B6E #1F4C9B

monochromatic

#35100B #682015 #9B301F #CE4029 #DD6957

Accessibility & contrast

On white

7.40

#9B301F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#9B301F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B301F

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B301F	#FFFFFF	#000000	##FFFFFF
##9B301F	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F471C

Deuteranopia (green-blind)

#6A5E1B

Tritanopia (blue-blind)

#AB0C2D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9b301f;
/* rgb */ color: rgb(155, 48, 31);
/* oklch */ color: oklch(46.8% 0.145 31.7);

Tailwind

colors: {
  custom: {
    50: '#c16f5c',
    500: '#9b301f',
    950: '#000000',
  },
}

SCSS

$custom: #9b301f;
$custom-light: #c16f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#9b301f",
  "rgb": {
    "r": 155,
    "g": 48,
    "b": 31
  },
  "hsl": {
    "h": 8.226,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4678,
    "c": 0.14535,
    "h": 31.7
  },
  "luminance": 0.09181
}

Semantic roles & 50–950 ramp

primary

#9B301F

secondary

#55B2C1

accent

#D2EA3E

background

#FCF6F5

surface

#F9ECE9

border

#D2C7C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9B301F

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

Preview Lab → · Contrast checker → · Palette generator →