#9D1F27#9D1F27

#9D1F27 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.6% C 0.161 H 23.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#9D1F27
RGB	rgb(157, 31, 39)
HSL	hsl(356, 67%, 37%)
HSV	hsv(356, 80%, 62%)
CMYK	cmyk(0%, 80.3%, 75.2%, 38.4%)
CIE-LAB	lab(34.59, 50.69, 28.60)
CIE-LCH	lch(34.59, 58.20, 29.43°)
OKLab	oklab(45.58% 0.1476 0.0644)
OKLCH	oklch(45.58% 0.161 23.6)
XYZ	xyz(14.7626, 8.2969, 2.7432)
Luminance	0.0829 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9D1F27 #1F9D95

analogous

#9D1F66 #9D1F27 #9D561F

triadic

#9D1F27 #279D1F #1F279D

tetradic

#9D1F27 #669D1F #1F9D95 #561F9D

square

#9D1F27 #669D1F #1F9D95 #561F9D

split-complementary

#9D1F27 #1F9D56 #1F669D

monochromatic

#370B0E #6A151A #9D1F27 #D02934 #DE5861

Accessibility & contrast

On white

7.90

#9D1F27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9D1F27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9D1F27

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9D1F27	#FFFFFF	#000000	##FFFFFF
##9D1F27	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464026

Deuteranopia (green-blind)

#655B22

Tritanopia (blue-blind)

#AD0024

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9d1f27;
/* rgb */ color: rgb(157, 31, 39);
/* oklch */ color: oklch(45.6% 0.161 23.6);

Tailwind

colors: {
  custom: {
    50: '#c26761',
    500: '#9d1f27',
    950: '#000000',
  },
}

SCSS

$custom: #9d1f27;
$custom-light: #c26761;
$custom-dark: #000000;

JSON

{
  "hex": "#9d1f27",
  "rgb": {
    "r": 157,
    "g": 31,
    "b": 39
  },
  "hsl": {
    "h": 356.19,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45582,
    "c": 0.16104,
    "h": 23.6
  },
  "luminance": 0.08295
}

Semantic roles & 50–950 ramp

primary

#9D1F27

secondary

#56C2BB

accent

#EADF3E

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140705

muted

#837A79

Preview Lab

Preview with #9D1F27

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

Preview Lab → · Contrast checker → · Palette generator →