#A73045#A73045

#A73045 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.154 H 14.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A73045
RGB	rgb(167, 48, 69)
HSL	hsl(349, 55%, 42%)
HSV	hsv(349, 71%, 65%)
CMYK	cmyk(0%, 71.3%, 58.7%, 34.5%)
CIE-LAB	lab(39.18, 49.67, 15.96)
CIE-LCH	lch(39.18, 52.17, 17.81°)
OKLab	oklab(49.51% 0.1493 0.0394)
OKLCH	oklch(49.51% 0.154 14.8)
XYZ	xyz(18.0692, 10.7616, 6.7548)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A73045 #30A792

analogous

#A73081 #A73045 #A75730

triadic

#A73045 #45A730 #3045A7

tetradic

#A73045 #81A730 #30A792 #5730A7

square

#A73045 #81A730 #30A792 #5730A7

split-complementary

#A73045 #30A757 #3081A7

monochromatic

#48151E #772231 #A73045 #CB4960 #D8798A

Accessibility & contrast

On white

6.66

#A73045 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A73045 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A73045

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A73045	#FFFFFF	#000000	##FFFFFF
##A73045	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)

#4F4D45

Deuteranopia (green-blind)

#6D6542

Tritanopia (blue-blind)

#B71239

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a73045;
/* rgb */ color: rgb(167, 48, 69);
/* oklch */ color: oklch(49.5% 0.154 14.8);

Tailwind

colors: {
  custom: {
    50: '#c77178',
    500: '#a73045',
    950: '#000000',
  },
}

SCSS

$custom: #a73045;
$custom-light: #c77178;
$custom-dark: #000000;

JSON

{
  "hex": "#a73045",
  "rgb": {
    "r": 167,
    "g": 48,
    "b": 69
  },
  "hsl": {
    "h": 349.412,
    "s": 55.349,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49508,
    "c": 0.15437,
    "h": 14.8
  },
  "luminance": 0.10759
}

Semantic roles & 50–950 ramp

primary

#A73045

secondary

#72C1B3

accent

#DFC449

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A73045

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

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