#9D1F38#9D1F38

#9D1F38 is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.9% C 0.160 H 15.9°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#9D1F38
RGB	rgb(157, 31, 56)
HSL	hsl(348, 67%, 37%)
HSV	hsv(348, 80%, 62%)
CMYK	cmyk(0%, 80.3%, 64.3%, 38.4%)
CIE-LAB	lab(34.87, 51.57, 18.19)
CIE-LCH	lch(34.87, 54.69, 19.43°)
OKLab	oklab(45.88% 0.1542 0.0439)
OKLCH	oklch(45.88% 0.16 15.9)
XYZ	xyz(15.1100, 8.4359, 4.5733)
Luminance	0.0843 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D1F38 #1F9D84

analogous

#9D1F77 #9D1F38 #9D451F

triadic

#9D1F38 #389D1F #1F389D

tetradic

#9D1F38 #779D1F #1F9D84 #451F9D

square

#9D1F38 #779D1F #1F9D84 #451F9D

split-complementary

#9D1F38 #1F9D45 #1F779D

monochromatic

#370B14 #6A1526 #9D1F38 #D0294A #DE5873

Accessibility & contrast

On white

7.82

#9D1F38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#9D1F38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D1F38

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D1F38	#FFFFFF	#000000	##FFFFFF
##9D1F38	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444138

Deuteranopia (green-blind)

#645B34

Tritanopia (blue-blind)

#AC002A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9d1f38;
/* rgb */ color: rgb(157, 31, 56);
/* oklch */ color: oklch(45.9% 0.160 15.9);

Tailwind

colors: {
  custom: {
    50: '#c1686e',
    500: '#9d1f38',
    950: '#000000',
  },
}

SCSS

$custom: #9d1f38;
$custom-light: #c1686e;
$custom-dark: #000000;

JSON

{
  "hex": "#9d1f38",
  "rgb": {
    "r": 157,
    "g": 31,
    "b": 56
  },
  "hsl": {
    "h": 348.095,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.4588,
    "c": 0.16035,
    "h": 15.9
  },
  "luminance": 0.08434
}

Semantic roles & 50–950 ramp

primary

#9D1F38

secondary

#56C2AC

accent

#EAC83E

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140707

muted

#827A7A

Preview Lab

Preview with #9D1F38

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

Preview Lab → · Contrast checker → · Palette generator →