#9D2737#9D2737

#9D2737 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.5% C 0.153 H 18.3°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#9D2737
RGB	rgb(157, 39, 55)
HSL	hsl(352, 60%, 38%)
HSV	hsv(352, 75%, 62%)
CMYK	cmyk(0%, 75.2%, 65%, 38.4%)
CIE-LAB	lab(35.79, 48.90, 20.01)
CIE-LCH	lch(35.79, 52.84, 22.26°)
OKLab	oklab(46.55% 0.1454 0.048)
OKLCH	oklch(46.55% 0.153 18.3)
XYZ	xyz(15.3213, 8.8972, 4.5243)
Luminance	0.0890 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D2737 #279D8D

analogous

#9D2772 #9D2737 #9D5227

triadic

#9D2737 #379D27 #27379D

tetradic

#9D2737 #729D27 #279D8D #52279D

square

#9D2737 #729D27 #279D8D #52279D

split-complementary

#9D2737 #279D52 #27729D

monochromatic

#3B0F15 #6C1B26 #9D2737 #CD3549 #D96675

Accessibility & contrast

On white

7.56

#9D2737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#9D2737 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D2737

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D2737	#FFFFFF	#000000	##FFFFFF
##9D2737	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484437

Deuteranopia (green-blind)

#665D34

Tritanopia (blue-blind)

#AC002E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #9d2737;
/* rgb */ color: rgb(157, 39, 55);
/* oklch */ color: oklch(46.5% 0.153 18.3);

Tailwind

colors: {
  custom: {
    50: '#c16b6d',
    500: '#9d2737',
    950: '#000000',
  },
}

SCSS

$custom: #9d2737;
$custom-light: #c16b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#9d2737",
  "rgb": {
    "r": 157,
    "g": 39,
    "b": 55
  },
  "hsl": {
    "h": 351.864,
    "s": 60.204,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46549,
    "c": 0.15314,
    "h": 18.3
  },
  "luminance": 0.08895
}

Semantic roles & 50–950 ramp

primary

#9D2737

secondary

#61BFB2

accent

#E3CE44

background

#FCF6F6

surface

#F9ECEB

border

#D2C7C6

text

#140707

muted

#827A7A

Preview Lab

Preview with #9D2737

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

Preview Lab → · Contrast checker → · Palette generator →