#9A1F2B#9A1F2B

#9A1F2B is a mid, vivid red. Relative luminance 0.080; OKLCH L 45.1% C 0.158 H 21.7°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#9A1F2B
RGB	rgb(154, 31, 43)
HSL	hsl(354, 66%, 36%)
HSV	hsv(354, 80%, 60%)
CMYK	cmyk(0%, 79.9%, 72.1%, 39.6%)
CIE-LAB	lab(34.04, 49.96, 25.31)
CIE-LCH	lch(34.04, 56.01, 26.86°)
OKLab	oklab(45.08% 0.1466 0.0583)
OKLCH	oklch(45.08% 0.158 21.7)
XYZ	xyz(14.2541, 8.0266, 3.0838)
Luminance	0.0802 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9A1F2B #1F9A8E

analogous

#9A1F69 #9A1F2B #9A511F

triadic

#9A1F2B #2B9A1F #1F2B9A

tetradic

#9A1F2B #699A1F #1F9A8E #511F9A

square

#9A1F2B #699A1F #1F9A8E #511F9A

split-complementary

#9A1F2B #1F9A51 #1F699A

monochromatic

#340A0F #67151D #9A1F2B #CD2939 #DD5663

Accessibility & contrast

On white

8.06

#9A1F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#9A1F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9A1F2B

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9A1F2B	#FFFFFF	#000000	##FFFFFF
##9A1F2B	1.00	8.06	2.60	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453F2A

Deuteranopia (green-blind)

#635927

Tritanopia (blue-blind)

#AA0025

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #9a1f2b;
/* rgb */ color: rgb(154, 31, 43);
/* oklch */ color: oklch(45.1% 0.158 21.7);

Tailwind

colors: {
  custom: {
    50: '#c06764',
    500: '#9a1f2b',
    950: '#000000',
  },
}

SCSS

$custom: #9a1f2b;
$custom-light: #c06764;
$custom-dark: #000000;

JSON

{
  "hex": "#9a1f2b",
  "rgb": {
    "r": 154,
    "g": 31,
    "b": 43
  },
  "hsl": {
    "h": 354.146,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45079,
    "c": 0.15774,
    "h": 21.7
  },
  "luminance": 0.08024
}

Semantic roles & 50–950 ramp

primary

#9A1F2B

secondary

#54C1B6

accent

#E9D93E

background

#FCF6F5

surface

#F9EBEA

border

#D2C6C6

text

#140705

muted

#827A79

Preview Lab

Preview with #9A1F2B

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

Preview Lab → · Contrast checker → · Palette generator →