#9A371B#9A371B

#9A371B is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.4% C 0.138 H 36.2°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#9A371B
RGB	rgb(154, 55, 27)
HSL	hsl(13, 70%, 35%)
HSV	hsv(13, 82%, 60%)
CMYK	cmyk(0%, 64.3%, 82.5%, 39.6%)
CIE-LAB	lab(37.27, 39.95, 38.02)
CIE-LCH	lch(37.27, 55.15, 43.59°)
OKLab	oklab(47.44% 0.1118 0.0817)
OKLCH	oklch(47.44% 0.138 36.2)
XYZ	xyz(14.8921, 9.6837, 2.1217)
Luminance	0.0968 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9A371B #1B7E9A

analogous

#9A1B3F #9A371B #9A761B

triadic

#9A371B #1B9A37 #371B9A

tetradic

#9A371B #3F9A1B #1B7E9A #761B9A

square

#9A371B #3F9A1B #1B7E9A #761B9A

split-complementary

#9A371B #1B9A76 #1B3F9A

monochromatic

#321209 #662412 #9A371B #CE4A24 #E06F4F

Accessibility & contrast

On white

7.15

#9A371B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#9A371B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9A371B

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9A371B	#FFFFFF	#000000	##FFFFFF
##9A371B	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A17

Deuteranopia (green-blind)

#6C6017

Tritanopia (blue-blind)

#AA1C31

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #9a371b;
/* rgb */ color: rgb(154, 55, 27);
/* oklch */ color: oklch(47.4% 0.138 36.2);

Tailwind

colors: {
  custom: {
    50: '#c0725a',
    500: '#9a371b',
    950: '#000000',
  },
}

SCSS

$custom: #9a371b;
$custom-light: #c0725a;
$custom-dark: #000000;

JSON

{
  "hex": "#9a371b",
  "rgb": {
    "r": 154,
    "g": 55,
    "b": 27
  },
  "hsl": {
    "h": 13.228,
    "s": 70.166,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47436,
    "c": 0.13849,
    "h": 36.2
  },
  "luminance": 0.09682
}

Semantic roles & 50–950 ramp

primary

#9A371B

secondary

#4EA9C3

accent

#C6ED3B

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9A371B

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

Preview Lab → · Contrast checker → · Palette generator →