#9F2437#9F2437

#9F2437 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.6% C 0.158 H 17.8°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#9F2437
RGB	rgb(159, 36, 55)
HSL	hsl(351, 63%, 38%)
HSV	hsv(351, 77%, 62%)
CMYK	cmyk(0%, 77.4%, 65.4%, 37.6%)
CIE-LAB	lab(35.81, 50.55, 20.13)
CIE-LCH	lch(35.81, 54.41, 21.71°)
OKLab	oklab(46.64% 0.1504 0.0482)
OKLCH	oklch(46.64% 0.158 17.8)
XYZ	xyz(15.6202, 8.9109, 4.5112)
Luminance	0.0891 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F2437 #249F8C

analogous

#9F2474 #9F2437 #9F4E24

triadic

#9F2437 #379F24 #24379F

tetradic

#9F2437 #749F24 #249F8C #4E249F

square

#9F2437 #749F24 #249F8C #4E249F

split-complementary

#9F2437 #249F4E #24749F

monochromatic

#3B0D14 #6D1926 #9F2437 #D03049 #DB6275

Accessibility & contrast

On white

7.55

#9F2437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#9F2437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F2437

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F2437	#FFFFFF	#000000	##FFFFFF
##9F2437	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474437

Deuteranopia (green-blind)

#665E33

Tritanopia (blue-blind)

#AF002C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #9f2437;
/* rgb */ color: rgb(159, 36, 55);
/* oklch */ color: oklch(46.6% 0.158 17.8);

Tailwind

colors: {
  custom: {
    50: '#c36a6d',
    500: '#9f2437',
    950: '#000000',
  },
}

SCSS

$custom: #9f2437;
$custom-light: #c36a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#9f2437",
  "rgb": {
    "r": 159,
    "g": 36,
    "b": 55
  },
  "hsl": {
    "h": 350.732,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.4664,
    "c": 0.15795,
    "h": 17.8
  },
  "luminance": 0.08909
}

Semantic roles & 50–950 ramp

primary

#9F2437

secondary

#5EC1B1

accent

#E6CD42

background

#FCF6F6

surface

#F9ECEB

border

#D2C7C6

text

#140707

muted

#827A7A

Preview Lab

Preview with #9F2437

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

Preview Lab → · Contrast checker → · Palette generator →