#9A1D23#9A1D23

#9A1D23 is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.8% C 0.160 H 24.5°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#9A1D23
RGB	rgb(154, 29, 35)
HSL	hsl(357, 68%, 36%)
HSV	hsv(357, 81%, 60%)
CMYK	cmyk(0%, 81.2%, 77.3%, 39.6%)
CIE-LAB	lab(33.72, 50.21, 29.89)
CIE-LCH	lch(33.72, 58.43, 30.76°)
OKLab	oklab(44.8% 0.1455 0.0665)
OKLCH	oklch(44.8% 0.16 24.5)
XYZ	xyz(14.0709, 7.8724, 2.3684)
Luminance	0.0787 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9A1D23 #1D9A94

analogous

#9A1D61 #9A1D23 #9A551D

triadic

#9A1D23 #239A1D #1D239A

tetradic

#9A1D23 #619A1D #1D9A94 #551D9A

square

#9A1D23 #619A1D #1D9A94 #551D9A

split-complementary

#9A1D23 #1D9A55 #1D619A

monochromatic

#330A0C #661317 #9A1D23 #CE272F #DF535A

Accessibility & contrast

On white

8.16

#9A1D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#9A1D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9A1D23

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9A1D23	#FFFFFF	#000000	##FFFFFF
##9A1D23	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E22

Deuteranopia (green-blind)

#63591E

Tritanopia (blue-blind)

#AA0021

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #9a1d23;
/* rgb */ color: rgb(154, 29, 35);
/* oklch */ color: oklch(44.8% 0.160 24.5);

Tailwind

colors: {
  custom: {
    50: '#c0665e',
    500: '#9a1d23',
    950: '#000000',
  },
}

SCSS

$custom: #9a1d23;
$custom-light: #c0665e;
$custom-dark: #000000;

JSON

{
  "hex": "#9a1d23",
  "rgb": {
    "r": 154,
    "g": 29,
    "b": 35
  },
  "hsl": {
    "h": 357.12,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44804,
    "c": 0.15999,
    "h": 24.5
  },
  "luminance": 0.0787
}

Semantic roles & 50–950 ramp

primary

#9A1D23

secondary

#51C2BC

accent

#EBE33D

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140604

muted

#827A79

Preview Lab

Preview with #9A1D23

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

Preview Lab → · Contrast checker → · Palette generator →