#9E1F2B#9E1F2B

#9E1F2B is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.8% C 0.162 H 22.0°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#9E1F2B
RGB	rgb(158, 31, 43)
HSL	hsl(354, 67%, 37%)
HSV	hsv(354, 80%, 62%)
CMYK	cmyk(0%, 80.4%, 72.8%, 38%)
CIE-LAB	lab(34.85, 51.17, 26.48)
CIE-LCH	lch(34.85, 57.62, 27.36°)
OKLab	oklab(45.83% 0.1499 0.0606)
OKLCH	oklch(45.83% 0.162 22)
XYZ	xyz(15.0283, 8.4259, 3.1201)
Luminance	0.0842 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9E1F2B #1F9E92

analogous

#9E1F6A #9E1F2B #9E531F

triadic

#9E1F2B #2B9E1F #1F2B9E

tetradic

#9E1F2B #6A9E1F #1F9E92 #531F9E

square

#9E1F2B #6A9E1F #1F9E92 #531F9E

split-complementary

#9E1F2B #1F9E53 #1F6A9E

monochromatic

#380B0F #6B151D #9E1F2B #D12939 #DE5966

Accessibility & contrast

On white

7.82

#9E1F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#9E1F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9E1F2B

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9E1F2B	#FFFFFF	#000000	##FFFFFF
##9E1F2B	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46412A

Deuteranopia (green-blind)

#665C27

Tritanopia (blue-blind)

#AE0025

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #9e1f2b;
/* rgb */ color: rgb(158, 31, 43);
/* oklch */ color: oklch(45.8% 0.162 22.0);

Tailwind

colors: {
  custom: {
    50: '#c36864',
    500: '#9e1f2b',
    950: '#000000',
  },
}

SCSS

$custom: #9e1f2b;
$custom-light: #c36864;
$custom-dark: #000000;

JSON

{
  "hex": "#9e1f2b",
  "rgb": {
    "r": 158,
    "g": 31,
    "b": 43
  },
  "hsl": {
    "h": 354.331,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45829,
    "c": 0.16168,
    "h": 22
  },
  "luminance": 0.08423
}

Semantic roles & 50–950 ramp

primary

#9E1F2B

secondary

#56C2B8

accent

#EADA3E

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #9E1F2B

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

Preview Lab → · Contrast checker → · Palette generator →