#A9201F#A9201F

#A9201F is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.173 H 27.1°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A9201F
RGB	rgb(169, 32, 31)
HSL	hsl(0, 69%, 39%)
HSV	hsv(0, 82%, 66%)
CMYK	cmyk(0%, 81.1%, 81.7%, 33.7%)
CIE-LAB	lab(37.06, 53.72, 36.67)
CIE-LCH	lch(37.06, 65.04, 34.32°)
OKLab	oklab(47.82% 0.1539 0.0787)
OKLCH	oklch(47.82% 0.173 27.1)
XYZ	xyz(17.1281, 9.5698, 2.2414)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9201F #1FA8A9

analogous

#A91F63 #A9201F #A9651F

triadic

#A9201F #1FA920 #201FA9

tetradic

#A9201F #63A91F #1FA8A9 #651FA9

square

#A9201F #63A91F #1FA8A9 #651FA9

split-complementary

#A9201F #1FA965 #1F63A9

monochromatic

#420C0C #751616 #A9201F #D82E2D #E26160

Accessibility & contrast

On white

7.21

#A9201F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A9201F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A9201F

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9201F	#FFFFFF	#000000	##FFFFFF
##A9201F	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441D

Deuteranopia (green-blind)

#6E6218

Tritanopia (blue-blind)

#BB0022

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a9201f;
/* rgb */ color: rgb(169, 32, 31);
/* oklch */ color: oklch(47.8% 0.173 27.1);

Tailwind

colors: {
  custom: {
    50: '#cc6a5c',
    500: '#a9201f',
    950: '#000000',
  },
}

SCSS

$custom: #a9201f;
$custom-light: #cc6a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a9201f",
  "rgb": {
    "r": 169,
    "g": 32,
    "b": 31
  },
  "hsl": {
    "h": 0.435,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47816,
    "c": 0.17284,
    "h": 27.1
  },
  "luminance": 0.09567
}

Semantic roles & 50–950 ramp

primary

#A9201F

secondary

#5DC6C7

accent

#EBEC3C

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A9201F

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

Preview Lab → · Contrast checker → · Palette generator →