#A9302F#A9302F

#A9302F is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.4% C 0.158 H 25.4°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A9302F
RGB	rgb(169, 48, 47)
HSL	hsl(0, 56%, 42%)
HSV	hsv(0, 72%, 66%)
CMYK	cmyk(0%, 71.6%, 72.2%, 33.7%)
CIE-LAB	lab(39.17, 48.99, 29.64)
CIE-LCH	lch(39.17, 57.26, 31.17°)
OKLab	oklab(49.45% 0.1424 0.0678)
OKLCH	oklch(49.45% 0.158 25.4)
XYZ	xyz(17.9342, 10.7568, 3.8207)
Luminance	0.1075 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9302F #2FA8A9

analogous

#A92F6B #A9302F #A96D2F

triadic

#A9302F #2FA930 #302FA9

tetradic

#A9302F #6BA92F #2FA8A9 #6D2FA9

square

#A9302F #6BA92F #2FA8A9 #6D2FA9

split-complementary

#A9302F #2FA96D #2F6BA9

monochromatic

#491514 #792222 #A9302F #CC4A49 #DA7A79

Accessibility & contrast

On white

6.66

#A9302F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A9302F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A9302F

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9302F	#FFFFFF	#000000	##FFFFFF
##A9302F	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2E

Deuteranopia (green-blind)

#71662B

Tritanopia (blue-blind)

#BA0231

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a9302f;
/* rgb */ color: rgb(169, 48, 47);
/* oklch */ color: oklch(49.4% 0.158 25.4);

Tailwind

colors: {
  custom: {
    50: '#ca7168',
    500: '#a9302f',
    950: '#000000',
  },
}

SCSS

$custom: #a9302f;
$custom-light: #ca7168;
$custom-dark: #000000;

JSON

{
  "hex": "#a9302f",
  "rgb": {
    "r": 169,
    "g": 48,
    "b": 47
  },
  "hsl": {
    "h": 0.492,
    "s": 56.481,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49447,
    "c": 0.1577,
    "h": 25.4
  },
  "luminance": 0.10754
}

Semantic roles & 50–950 ramp

primary

#A9302F

secondary

#72C1C2

accent

#DFE048

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A9302F

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

Preview Lab → · Contrast checker → · Palette generator →