#A43D32#A43D32

#A43D32 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.2% C 0.139 H 29.0°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#A43D32
RGB	rgb(164, 61, 50)
HSL	hsl(6, 53%, 42%)
HSV	hsv(6, 70%, 64%)
CMYK	cmyk(0%, 62.8%, 69.5%, 35.7%)
CIE-LAB	lab(40.35, 41.87, 29.02)
CIE-LCH	lch(40.35, 50.94, 34.73°)
OKLab	oklab(50.18% 0.1212 0.0672)
OKLCH	oklch(50.18% 0.139 29)
XYZ	xyz(17.5561, 11.4627, 4.3051)
Luminance	0.1146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43D32 #3299A4

analogous

#A43260 #A43D32 #A47632

triadic

#A43D32 #32A43D #3D32A4

tetradic

#A43D32 #60A432 #3299A4 #7632A4

square

#A43D32 #60A432 #3299A4 #7632A4

split-complementary

#A43D32 #32A476 #3260A4

monochromatic

#461A15 #752C24 #A43D32 #C8574B #D6837A

Accessibility & contrast

On white

6.38

#A43D32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A43D32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43D32

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43D32	#FFFFFF	#000000	##FFFFFF
##A43D32	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595130

Deuteranopia (green-blind)

#72672F

Tritanopia (blue-blind)

#B4263B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a43d32;
/* rgb */ color: rgb(164, 61, 50);
/* oklch */ color: oklch(50.2% 0.139 29.0);

Tailwind

colors: {
  custom: {
    50: '#c6776a',
    500: '#a43d32',
    950: '#000000',
  },
}

SCSS

$custom: #a43d32;
$custom-light: #c6776a;
$custom-dark: #000000;

JSON

{
  "hex": "#a43d32",
  "rgb": {
    "r": 164,
    "g": 61,
    "b": 50
  },
  "hsl": {
    "h": 5.789,
    "s": 53.271,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50176,
    "c": 0.13859,
    "h": 29
  },
  "luminance": 0.1146
}

Semantic roles & 50–950 ramp

primary

#A43D32

secondary

#73B8BF

accent

#CFDD4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A43D32

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

Preview Lab → · Contrast checker → · Palette generator →