#9A1F28#9A1F28

#9A1F28 is a mid, vivid red. Relative luminance 0.080; OKLCH L 45.0% C 0.158 H 23.0°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#9A1F28
RGB	rgb(154, 31, 40)
HSL	hsl(356, 66%, 36%)
HSV	hsv(356, 80%, 60%)
CMYK	cmyk(0%, 79.9%, 74%, 39.6%)
CIE-LAB	lab(33.99, 49.82, 27.13)
CIE-LCH	lch(33.99, 56.73, 28.57°)
OKLab	oklab(45.03% 0.1455 0.0617)
OKLCH	oklch(45.03% 0.158 23)
XYZ	xyz(14.2011, 8.0054, 2.8045)
Luminance	0.0800 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9A1F28 #1F9A91

analogous

#9A1F66 #9A1F28 #9A541F

triadic

#9A1F28 #289A1F #1F289A

tetradic

#9A1F28 #669A1F #1F9A91 #541F9A

square

#9A1F28 #669A1F #1F9A91 #541F9A

split-complementary

#9A1F28 #1F9A54 #1F669A

monochromatic

#340A0E #67151B #9A1F28 #CD2935 #DD5660

Accessibility & contrast

On white

8.08

#9A1F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#9A1F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9A1F28

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9A1F28	#FFFFFF	#000000	##FFFFFF
##9A1F28	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453F27

Deuteranopia (green-blind)

#635924

Tritanopia (blue-blind)

#AA0024

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #9a1f28;
/* rgb */ color: rgb(154, 31, 40);
/* oklch */ color: oklch(45.0% 0.158 23.0);

Tailwind

colors: {
  custom: {
    50: '#c06762',
    500: '#9a1f28',
    950: '#000000',
  },
}

SCSS

$custom: #9a1f28;
$custom-light: #c06762;
$custom-dark: #000000;

JSON

{
  "hex": "#9a1f28",
  "rgb": {
    "r": 154,
    "g": 31,
    "b": 40
  },
  "hsl": {
    "h": 355.61,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45032,
    "c": 0.15799,
    "h": 23
  },
  "luminance": 0.08003
}

Semantic roles & 50–950 ramp

primary

#9A1F28

secondary

#54C1B9

accent

#E9DD3E

background

#FCF6F5

surface

#F9EBEA

border

#D2C6C6

text

#140705

muted

#827A79

Preview Lab

Preview with #9A1F28

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

Preview Lab → · Contrast checker → · Palette generator →