#9F1833#9F1833

#9F1833 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.7% C 0.167 H 17.3°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#9F1833
RGB	rgb(159, 24, 51)
HSL	hsl(348, 74%, 36%)
HSV	hsv(348, 85%, 62%)
CMYK	cmyk(0%, 84.9%, 67.9%, 37.6%)
CIE-LAB	lab(34.53, 53.74, 21.05)
CIE-LCH	lch(34.53, 57.71, 21.39°)
OKLab	oklab(45.67% 0.1598 0.0498)
OKLCH	oklch(45.67% 0.167 17.3)
XYZ	xyz(15.2240, 8.2656, 3.9251)
Luminance	0.0826 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1833 #189F84

analogous

#9F1876 #9F1833 #9F4018

triadic

#9F1833 #339F18 #18339F

tetradic

#9F1833 #769F18 #189F84 #40189F

square

#9F1833 #769F18 #189F84 #40189F

split-complementary

#9F1833 #189F40 #18769F

monochromatic

#350811 #6A1022 #9F1833 #D42044 #E44D6B

Accessibility & contrast

On white

7.92

#9F1833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#9F1833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1833

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1833	#FFFFFF	#000000	##FFFFFF
##9F1833	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433F33

Deuteranopia (green-blind)

#645B2F

Tritanopia (blue-blind)

#AF0024

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1833;
/* rgb */ color: rgb(159, 24, 51);
/* oklch */ color: oklch(45.7% 0.167 17.3);

Tailwind

colors: {
  custom: {
    50: '#c3666a',
    500: '#9f1833',
    950: '#000000',
  },
}

SCSS

$custom: #9f1833;
$custom-light: #c3666a;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1833",
  "rgb": {
    "r": 159,
    "g": 24,
    "b": 51
  },
  "hsl": {
    "h": 348,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45668,
    "c": 0.1674,
    "h": 17.3
  },
  "luminance": 0.08263
}

Semantic roles & 50–950 ramp

primary

#9F1833

secondary

#4DC6AE

accent

#F0CB37

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #9F1833

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

Preview Lab → · Contrast checker → · Palette generator →