#A9302B#A9302B

#A9302B is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.158 H 27.0°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#A9302B
RGB	rgb(169, 48, 43)
HSL	hsl(2, 59%, 42%)
HSV	hsv(2, 75%, 66%)
CMYK	cmyk(0%, 71.6%, 74.6%, 33.7%)
CIE-LAB	lab(39.12, 48.81, 31.95)
CIE-LCH	lch(39.12, 58.33, 33.21°)
OKLab	oklab(49.39% 0.141 0.072)
OKLCH	oklch(49.39% 0.158 27)
XYZ	xyz(17.8572, 10.7260, 3.4151)
Luminance	0.1072 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9302B #2BA4A9

analogous

#A92B65 #A9302B #A96F2B

triadic

#A9302B #2BA930 #302BA9

tetradic

#A9302B #65A92B #2BA4A9 #6F2BA9

square

#A9302B #65A92B #2BA4A9 #6F2BA9

split-complementary

#A9302B #2BA96F #2B65A9

monochromatic

#471412 #78221F #A9302B #CF4842 #DB7773

Accessibility & contrast

On white

6.68

#A9302B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A9302B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A9302B

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9302B	#FFFFFF	#000000	##FFFFFF
##A9302B	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B29

Deuteranopia (green-blind)

#716627

Tritanopia (blue-blind)

#BA0030

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a9302b;
/* rgb */ color: rgb(169, 48, 43);
/* oklch */ color: oklch(49.4% 0.158 27.0);

Tailwind

colors: {
  custom: {
    50: '#cb7165',
    500: '#a9302b',
    950: '#000000',
  },
}

SCSS

$custom: #a9302b;
$custom-light: #cb7165;
$custom-dark: #000000;

JSON

{
  "hex": "#a9302b",
  "rgb": {
    "r": 169,
    "g": 48,
    "b": 43
  },
  "hsl": {
    "h": 2.381,
    "s": 59.434,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4939,
    "c": 0.15825,
    "h": 27
  },
  "luminance": 0.10723
}

Semantic roles & 50–950 ramp

primary

#A9302B

secondary

#6DBFC3

accent

#DCE345

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #A9302B

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

Preview Lab → · Contrast checker → · Palette generator →