#9F1838#9F1838

#9F1838 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.8% C 0.168 H 15.0°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#9F1838
RGB	rgb(159, 24, 56)
HSL	hsl(346, 74%, 36%)
HSV	hsv(346, 85%, 62%)
CMYK	cmyk(0%, 84.9%, 64.8%, 37.6%)
CIE-LAB	lab(34.62, 54.02, 17.95)
CIE-LCH	lch(34.62, 56.92, 18.38°)
OKLab	oklab(45.77% 0.1618 0.0433)
OKLCH	oklch(45.77% 0.168 15)
XYZ	xyz(15.3402, 8.3121, 4.5373)
Luminance	0.0831 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F1838 #189F7F

analogous

#9F187B #9F1838 #9F3C18

triadic

#9F1838 #389F18 #18389F

tetradic

#9F1838 #7B9F18 #189F7F #3C189F

square

#9F1838 #7B9F18 #189F7F #3C189F

split-complementary

#9F1838 #189F3C #187B9F

monochromatic

#350813 #6A1025 #9F1838 #D4204B #E44D71

Accessibility & contrast

On white

7.89

#9F1838 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9F1838 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F1838

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F1838	#FFFFFF	#000000	##FFFFFF
##9F1838	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424038

Deuteranopia (green-blind)

#645B34

Tritanopia (blue-blind)

#AF0027

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9f1838;
/* rgb */ color: rgb(159, 24, 56);
/* oklch */ color: oklch(45.8% 0.168 15.0);

Tailwind

colors: {
  custom: {
    50: '#c3666e',
    500: '#9f1838',
    950: '#000000',
  },
}

SCSS

$custom: #9f1838;
$custom-light: #c3666e;
$custom-dark: #000000;

JSON

{
  "hex": "#9f1838",
  "rgb": {
    "r": 159,
    "g": 24,
    "b": 56
  },
  "hsl": {
    "h": 345.778,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45768,
    "c": 0.16751,
    "h": 15
  },
  "luminance": 0.0831
}

Semantic roles & 50–950 ramp

primary

#9F1838

secondary

#4DC6A9

accent

#F0C537

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140707

muted

#827A7A

Preview Lab

Preview with #9F1838

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

Preview Lab → · Contrast checker → · Palette generator →