#9F1617#9F1617

#9F1617 is a mid, vivid red. Relative luminance 0.080; OKLCH L 45.2% C 0.171 H 27.3°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#9F1617
RGB	rgb(159, 22, 23)
HSL	hsl(360, 76%, 35%)
HSV	hsv(360, 86%, 62%)
CMYK	cmyk(0%, 86.2%, 85.5%, 37.6%)
CIE-LAB	lab(34.00, 53.12, 37.43)
CIE-LCH	lch(34.00, 64.98, 35.17°)
OKLab	oklab(45.16% 0.1515 0.0782)
OKLCH	oklch(45.16% 0.171 27.3)
XYZ	xyz(14.7415, 8.0091, 1.5802)
Luminance	0.0801 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1617 #169F9E

analogous

#9F165B #9F1617 #9F5916

triadic

#9F1617 #179F16 #16179F

tetradic

#9F1617 #5B9F16 #169F9E #59169F

square

#9F1617 #5B9F16 #169F9E #59169F

split-complementary

#9F1617 #169F59 #165B9F

monochromatic

#330707 #690F0F #9F1617 #D51D1F #E64A4B

Accessibility & contrast

On white

8.07

#9F1617 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#9F1617 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1617

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1617	#FFFFFF	#000000	##FFFFFF
##9F1617	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D15

Deuteranopia (green-blind)

#665A0E

Tritanopia (blue-blind)

#B00019

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #9f1617;
/* rgb */ color: rgb(159, 22, 23);
/* oklch */ color: oklch(45.2% 0.171 27.3);

Tailwind

colors: {
  custom: {
    50: '#c56456',
    500: '#9f1617',
    950: '#000000',
  },
}

SCSS

$custom: #9f1617;
$custom-light: #c56456;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1617",
  "rgb": {
    "r": 159,
    "g": 22,
    "b": 23
  },
  "hsl": {
    "h": 359.562,
    "s": 75.691,
    "l": 35.49
  },
  "oklch": {
    "l": 0.45161,
    "c": 0.17055,
    "h": 27.3
  },
  "luminance": 0.08007
}

Semantic roles & 50–950 ramp

primary

#9F1617

secondary

#4AC7C6

accent

#F2F136

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150603

muted

#837A78

Preview Lab

Preview with #9F1617

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

Preview Lab → · Contrast checker → · Palette generator →