#9F1839#9F1839

#9F1839 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.8% C 0.168 H 14.5°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#9F1839
RGB	rgb(159, 24, 57)
HSL	hsl(345, 74%, 36%)
HSV	hsv(345, 85%, 62%)
CMYK	cmyk(0%, 84.9%, 64.2%, 37.6%)
CIE-LAB	lab(34.64, 54.08, 17.32)
CIE-LCH	lch(34.64, 56.79, 17.76°)
OKLab	oklab(45.79% 0.1622 0.0419)
OKLCH	oklch(45.79% 0.168 14.5)
XYZ	xyz(15.3649, 8.3220, 4.6674)
Luminance	0.0832 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1839 #189F7E

analogous

#9F187C #9F1839 #9F3A18

triadic

#9F1839 #399F18 #18399F

tetradic

#9F1839 #7C9F18 #189F7E #3A189F

square

#9F1839 #7C9F18 #189F7E #3A189F

split-complementary

#9F1839 #189F3A #187C9F

monochromatic

#350813 #6A1026 #9F1839 #D4204C #E44D72

Accessibility & contrast

On white

7.88

#9F1839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9F1839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1839

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1839	#FFFFFF	#000000	##FFFFFF
##9F1839	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424039

Deuteranopia (green-blind)

#635B35

Tritanopia (blue-blind)

#AF0027

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1839;
/* rgb */ color: rgb(159, 24, 57);
/* oklch */ color: oklch(45.8% 0.168 14.5);

Tailwind

colors: {
  custom: {
    50: '#c3666f',
    500: '#9f1839',
    950: '#000000',
  },
}

SCSS

$custom: #9f1839;
$custom-light: #c3666f;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1839",
  "rgb": {
    "r": 159,
    "g": 24,
    "b": 57
  },
  "hsl": {
    "h": 345.333,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45789,
    "c": 0.16756,
    "h": 14.5
  },
  "luminance": 0.0832
}

Semantic roles & 50–950 ramp

primary

#9F1839

secondary

#4DC6A8

accent

#F0C337

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9F1839

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

Preview Lab → · Contrast checker → · Palette generator →