#A43D2E#A43D2E

#A43D2E is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.1% C 0.139 H 30.8°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#A43D2E
RGB	rgb(164, 61, 46)
HSL	hsl(8, 56%, 41%)
HSV	hsv(8, 72%, 64%)
CMYK	cmyk(0%, 62.8%, 72%, 35.7%)
CIE-LAB	lab(40.30, 41.65, 31.30)
CIE-LCH	lch(40.30, 52.10, 36.92°)
OKLab	oklab(50.12% 0.1198 0.0714)
OKLCH	oklch(50.12% 0.139 30.8)
XYZ	xyz(17.4735, 11.4297, 3.8703)
Luminance	0.1143 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43D2E #2E95A4

analogous

#A42E5A #A43D2E #A4782E

triadic

#A43D2E #2EA43D #3D2EA4

tetradic

#A43D2E #5AA42E #2E95A4 #782EA4

square

#A43D2E #5AA42E #2E95A4 #782EA4

split-complementary

#A43D2E #2EA478 #2E5AA4

monochromatic

#441913 #742B21 #A43D2E #CB5645 #D88174

Accessibility & contrast

On white

6.39

#A43D2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A43D2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43D2E

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43D2E	#FFFFFF	#000000	##FFFFFF
##A43D2E	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512C

Deuteranopia (green-blind)

#73672B

Tritanopia (blue-blind)

#B4253A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a43d2e;
/* rgb */ color: rgb(164, 61, 46);
/* oklch */ color: oklch(50.1% 0.139 30.8);

Tailwind

colors: {
  custom: {
    50: '#c67767',
    500: '#a43d2e',
    950: '#000000',
  },
}

SCSS

$custom: #a43d2e;
$custom-light: #c67767;
$custom-dark: #000000;

JSON

{
  "hex": "#a43d2e",
  "rgb": {
    "r": 164,
    "g": 61,
    "b": 46
  },
  "hsl": {
    "h": 7.627,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50118,
    "c": 0.13944,
    "h": 30.8
  },
  "luminance": 0.11427
}

Semantic roles & 50–950 ramp

primary

#A43D2E

secondary

#6EB5C0

accent

#CCDF48

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A43D2E

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

Preview Lab → · Contrast checker → · Palette generator →