#A9241F#A9241F

#A9241F is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.170 H 27.9°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#A9241F
RGB	rgb(169, 36, 31)
HSL	hsl(2, 69%, 39%)
HSV	hsv(2, 82%, 66%)
CMYK	cmyk(0%, 78.7%, 81.7%, 33.7%)
CIE-LAB	lab(37.48, 52.54, 37.08)
CIE-LCH	lch(37.48, 64.31, 35.22°)
OKLab	oklab(48.13% 0.1502 0.0796)
OKLCH	oklch(48.13% 0.17 27.9)
XYZ	xyz(17.2425, 9.7985, 2.2795)
Luminance	0.0980 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9241F #1FA4A9

analogous

#A91F5F #A9241F #A9691F

triadic

#A9241F #1FA924 #241FA9

tetradic

#A9241F #5FA91F #1FA4A9 #691FA9

square

#A9241F #5FA91F #1FA4A9 #691FA9

split-complementary

#A9241F #1FA969 #1F5FA9

monochromatic

#420E0C #751916 #A9241F #D8332D #E26560

Accessibility & contrast

On white

7.10

#A9241F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A9241F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A9241F

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9241F	#FFFFFF	#000000	##FFFFFF
##A9241F	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E461D

Deuteranopia (green-blind)

#6F6318

Tritanopia (blue-blind)

#BB0025

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a9241f;
/* rgb */ color: rgb(169, 36, 31);
/* oklch */ color: oklch(48.1% 0.170 27.9);

Tailwind

colors: {
  custom: {
    50: '#cc6b5c',
    500: '#a9241f',
    950: '#000000',
  },
}

SCSS

$custom: #a9241f;
$custom-light: #cc6b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a9241f",
  "rgb": {
    "r": 169,
    "g": 36,
    "b": 31
  },
  "hsl": {
    "h": 2.174,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48128,
    "c": 0.16996,
    "h": 27.9
  },
  "luminance": 0.09796
}

Semantic roles & 50–950 ramp

primary

#A9241F

secondary

#5DC3C7

accent

#E5EC3C

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A9241F

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

Preview Lab → · Contrast checker → · Palette generator →