#9D1F3A#9D1F3A

#9D1F3A is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.9% C 0.160 H 14.9°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#9D1F3A
RGB	rgb(157, 31, 58)
HSL	hsl(347, 67%, 37%)
HSV	hsv(347, 80%, 62%)
CMYK	cmyk(0%, 80.3%, 63.1%, 38.4%)
CIE-LAB	lab(34.91, 51.70, 16.96)
CIE-LCH	lch(34.91, 54.41, 18.16°)
OKLab	oklab(45.92% 0.155 0.0412)
OKLCH	oklch(45.92% 0.16 14.9)
XYZ	xyz(15.1599, 8.4558, 4.8361)
Luminance	0.0845 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D1F3A #1F9D82

analogous

#9D1F79 #9D1F3A #9D431F

triadic

#9D1F3A #3A9D1F #1F3A9D

tetradic

#9D1F3A #799D1F #1F9D82 #431F9D

square

#9D1F3A #799D1F #1F9D82 #431F9D

split-complementary

#9D1F3A #1F9D43 #1F799D

monochromatic

#370B14 #6A1527 #9D1F3A #D0294D #DE5875

Accessibility & contrast

On white

7.80

#9D1F3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#9D1F3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D1F3A

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D1F3A	#FFFFFF	#000000	##FFFFFF
##9D1F3A	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44413A

Deuteranopia (green-blind)

#635B37

Tritanopia (blue-blind)

#AC002B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9d1f3a;
/* rgb */ color: rgb(157, 31, 58);
/* oklch */ color: oklch(45.9% 0.160 14.9);

Tailwind

colors: {
  custom: {
    50: '#c1686f',
    500: '#9d1f3a',
    950: '#000000',
  },
}

SCSS

$custom: #9d1f3a;
$custom-light: #c1686f;
$custom-dark: #000000;

JSON

{
  "hex": "#9d1f3a",
  "rgb": {
    "r": 157,
    "g": 31,
    "b": 58
  },
  "hsl": {
    "h": 347.143,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45923,
    "c": 0.16042,
    "h": 14.9
  },
  "luminance": 0.08454
}

Semantic roles & 50–950 ramp

primary

#9D1F3A

secondary

#56C2AB

accent

#EAC53E

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #9D1F3A

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

Preview Lab → · Contrast checker → · Palette generator →