#A43B2E#A43B2E

#A43B2E is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.141 H 29.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#A43B2E
RGB	rgb(164, 59, 46)
HSL	hsl(7, 56%, 41%)
HSV	hsv(7, 72%, 64%)
CMYK	cmyk(0%, 64%, 72%, 35.7%)
CIE-LAB	lab(39.95, 42.58, 30.90)
CIE-LCH	lch(39.95, 52.61, 35.97°)
OKLab	oklab(49.86% 0.1226 0.0706)
OKLCH	oklch(49.86% 0.141 29.9)
XYZ	xyz(17.3688, 11.2201, 3.8353)
Luminance	0.1122 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43B2E #2E97A4

analogous

#A42E5C #A43B2E #A4762E

triadic

#A43B2E #2EA43B #3B2EA4

tetradic

#A43B2E #5CA42E #2E97A4 #762EA4

square

#A43B2E #5CA42E #2E97A4 #762EA4

split-complementary

#A43B2E #2EA476 #2E5CA4

monochromatic

#441913 #742A21 #A43B2E #CB5345 #D87F74

Accessibility & contrast

On white

6.47

#A43B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A43B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43B2E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43B2E	#FFFFFF	#000000	##FFFFFF
##A43B2E	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502C

Deuteranopia (green-blind)

#72672B

Tritanopia (blue-blind)

#B42239

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a43b2e;
/* rgb */ color: rgb(164, 59, 46);
/* oklch */ color: oklch(49.9% 0.141 29.9);

Tailwind

colors: {
  custom: {
    50: '#c67667',
    500: '#a43b2e',
    950: '#000000',
  },
}

SCSS

$custom: #a43b2e;
$custom-light: #c67667;
$custom-dark: #000000;

JSON

{
  "hex": "#a43b2e",
  "rgb": {
    "r": 164,
    "g": 59,
    "b": 46
  },
  "hsl": {
    "h": 6.61,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49858,
    "c": 0.14149,
    "h": 29.9
  },
  "luminance": 0.11218
}

Semantic roles & 50–950 ramp

primary

#A43B2E

secondary

#6EB7C0

accent

#CFDF48

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A43B2E

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

Preview Lab → · Contrast checker → · Palette generator →