#9F1A11#9F1A11

#9F1A11 is a mid, vivid red. Relative luminance 0.082; OKLCH L 45.4% C 0.169 H 29.4°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#9F1A11
RGB	rgb(159, 26, 17)
HSL	hsl(4, 81%, 35%)
HSV	hsv(4, 89%, 62%)
CMYK	cmyk(0%, 83.6%, 89.3%, 37.6%)
CIE-LAB	lab(34.30, 52.01, 40.71)
CIE-LCH	lch(34.30, 66.05, 38.05°)
OKLab	oklab(45.37% 0.147 0.083)
OKLCH	oklch(45.37% 0.169 29.4)
XYZ	xyz(14.7705, 8.1527, 1.3261)
Luminance	0.0815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1A11 #11969F

analogous

#9F114F #9F1A11 #9F6111

triadic

#9F1A11 #119F1A #1A119F

tetradic

#9F1A11 #4F9F11 #11969F #61119F

square

#9F1A11 #4F9F11 #11969F #61119F

split-complementary

#9F1A11 #119F61 #114F9F

monochromatic

#300805 #68110B #9F1A11 #D62317 #EB4B40

Accessibility & contrast

On white

7.98

#9F1A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#9F1A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1A11

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1A11	#FFFFFF	#000000	##FFFFFF
##9F1A11	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E0D

Deuteranopia (green-blind)

#675B06

Tritanopia (blue-blind)

#B0001A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1a11;
/* rgb */ color: rgb(159, 26, 17);
/* oklch */ color: oklch(45.4% 0.169 29.4);

Tailwind

colors: {
  custom: {
    50: '#c66652',
    500: '#9f1a11',
    950: '#000000',
  },
}

SCSS

$custom: #9f1a11;
$custom-light: #c66652;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1a11",
  "rgb": {
    "r": 159,
    "g": 26,
    "b": 17
  },
  "hsl": {
    "h": 3.803,
    "s": 80.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45367,
    "c": 0.16882,
    "h": 29.4
  },
  "luminance": 0.0815
}

Semantic roles & 50–950 ramp

primary

#9F1A11

secondary

#42C2CA

accent

#EBF731

background

#FDF6F4

surface

#FAEBE7

border

#D3C6C3

text

#150602

muted

#837A78

Preview Lab

Preview with #9F1A11

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

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