#9F3723#9F3723

#9F3723 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.4% C 0.142 H 32.9°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#9F3723
RGB	rgb(159, 55, 35)
HSL	hsl(10, 64%, 38%)
HSV	hsv(10, 78%, 62%)
CMYK	cmyk(0%, 65.4%, 78%, 37.6%)
CIE-LAB	lab(38.25, 42.08, 35.04)
CIE-LCH	lch(38.25, 54.76, 39.79°)
OKLab	oklab(48.37% 0.1194 0.0773)
OKLCH	oklch(48.37% 0.142 32.9)
XYZ	xyz(15.9694, 10.2270, 2.7229)
Luminance	0.1022 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F3723 #238B9F

analogous

#9F234D #9F3723 #9F7523

triadic

#9F3723 #239F37 #37239F

tetradic

#9F3723 #4D9F23 #238B9F #75239F

square

#9F3723 #4D9F23 #238B9F #75239F

split-complementary

#9F3723 #239F75 #234D9F

monochromatic

#3B140D #6D2618 #9F3723 #D1482E #DC7460

Accessibility & contrast

On white

6.90

#9F3723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#9F3723 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9F3723

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F3723	#FFFFFF	#000000	##FFFFFF
##9F3723	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C20

Deuteranopia (green-blind)

#6E631F

Tritanopia (blue-blind)

#AF1B33

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #9f3723;
/* rgb */ color: rgb(159, 55, 35);
/* oklch */ color: oklch(48.4% 0.142 32.9);

Tailwind

colors: {
  custom: {
    50: '#c3735f',
    500: '#9f3723',
    950: '#000000',
  },
}

SCSS

$custom: #9f3723;
$custom-light: #c3735f;
$custom-dark: #000000;

JSON

{
  "hex": "#9f3723",
  "rgb": {
    "r": 159,
    "g": 55,
    "b": 35
  },
  "hsl": {
    "h": 9.677,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.48367,
    "c": 0.14224,
    "h": 32.9
  },
  "luminance": 0.10225
}

Semantic roles & 50–950 ramp

primary

#9F3723

secondary

#5DB1C1

accent

#CCE741

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #9F3723

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

Preview Lab → · Contrast checker → · Palette generator →