#9F391C#9F391C

#9F391C is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.6% C 0.142 H 36.2°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#9F391C
RGB	rgb(159, 57, 28)
HSL	hsl(13, 70%, 37%)
HSV	hsv(13, 82%, 62%)
CMYK	cmyk(0%, 64.2%, 82.4%, 37.6%)
CIE-LAB	lab(38.52, 40.91, 39.03)
CIE-LCH	lch(38.52, 56.54, 43.65°)
OKLab	oklab(48.55% 0.1145 0.0838)
OKLCH	oklch(48.55% 0.142 36.2)
XYZ	xyz(15.9726, 10.3833, 2.2615)
Luminance	0.1038 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F391C #1C829F

analogous

#9F1C41 #9F391C #9F7A1C

triadic

#9F391C #1C9F39 #391C9F

tetradic

#9F391C #419F1C #1C829F #7A1C9F

square

#9F391C #419F1C #1C829F #7A1C9F

split-complementary

#9F391C #1C9F7A #1C419F

monochromatic

#37140A #6B2613 #9F391C #D34C25 #E17454

Accessibility & contrast

On white

6.83

#9F391C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#9F391C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9F391C

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F391C	#FFFFFF	#000000	##FFFFFF
##9F391C	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C18

Deuteranopia (green-blind)

#6F6318

Tritanopia (blue-blind)

#AF1D33

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #9f391c;
/* rgb */ color: rgb(159, 57, 28);
/* oklch */ color: oklch(48.6% 0.142 36.2);

Tailwind

colors: {
  custom: {
    50: '#c3745b',
    500: '#9f391c',
    950: '#000000',
  },
}

SCSS

$custom: #9f391c;
$custom-light: #c3745b;
$custom-dark: #000000;

JSON

{
  "hex": "#9f391c",
  "rgb": {
    "r": 159,
    "g": 57,
    "b": 28
  },
  "hsl": {
    "h": 13.282,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.48553,
    "c": 0.14188,
    "h": 36.2
  },
  "luminance": 0.10381
}

Semantic roles & 50–950 ramp

primary

#9F391C

secondary

#53ABC4

accent

#C5ED3B

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #9F391C

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

Preview Lab → · Contrast checker → · Palette generator →