#9F2737#9F2737

#9F2737 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.9% C 0.155 H 18.5°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#9F2737
RGB	rgb(159, 39, 55)
HSL	hsl(352, 61%, 39%)
HSV	hsv(352, 75%, 62%)
CMYK	cmyk(0%, 75.5%, 65.4%, 37.6%)
CIE-LAB	lab(36.18, 49.53, 20.59)
CIE-LCH	lch(36.18, 53.64, 22.58°)
OKLab	oklab(46.91% 0.1472 0.0492)
OKLCH	oklch(46.91% 0.155 18.5)
XYZ	xyz(15.7149, 9.1001, 4.5427)
Luminance	0.0910 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9F2737 #279F8F

analogous

#9F2773 #9F2737 #9F5327

triadic

#9F2737 #379F27 #27379F

tetradic

#9F2737 #739F27 #279F8F #53279F

square

#9F2737 #739F27 #279F8F #53279F

split-complementary

#9F2737 #279F53 #27739F

monochromatic

#3D0F15 #6E1B26 #9F2737 #CE364A #DA6776

Accessibility & contrast

On white

7.45

#9F2737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#9F2737 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9F2737

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9F2737	#FFFFFF	#000000	##FFFFFF
##9F2737	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494537

Deuteranopia (green-blind)

#675E34

Tritanopia (blue-blind)

#AF002E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9f2737;
/* rgb */ color: rgb(159, 39, 55);
/* oklch */ color: oklch(46.9% 0.155 18.5);

Tailwind

colors: {
  custom: {
    50: '#c26b6d',
    500: '#9f2737',
    950: '#000000',
  },
}

SCSS

$custom: #9f2737;
$custom-light: #c26b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#9f2737",
  "rgb": {
    "r": 159,
    "g": 39,
    "b": 55
  },
  "hsl": {
    "h": 352,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4691,
    "c": 0.15519,
    "h": 18.5
  },
  "luminance": 0.09098
}

Semantic roles & 50–950 ramp

primary

#9F2737

secondary

#62C0B3

accent

#E4CE44

background

#FCF6F6

surface

#F9ECEB

border

#D2C7C6

text

#140707

muted

#827A7A

Preview Lab

Preview with #9F2737

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

Preview Lab → · Contrast checker → · Palette generator →