#A43F32#A43F32

#A43F32 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.4% C 0.136 H 29.9°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#A43F32
RGB	rgb(164, 63, 50)
HSL	hsl(7, 53%, 42%)
HSV	hsv(7, 70%, 64%)
CMYK	cmyk(0%, 61.6%, 69.5%, 35.7%)
CIE-LAB	lab(40.70, 40.93, 29.44)
CIE-LCH	lch(40.70, 50.42, 35.73°)
OKLab	oklab(50.44% 0.1183 0.0681)
OKLCH	oklch(50.44% 0.136 29.9)
XYZ	xyz(17.6648, 11.6802, 4.3413)
Luminance	0.1168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43F32 #3297A4

analogous

#A4325E #A43F32 #A47832

triadic

#A43F32 #32A43F #3F32A4

tetradic

#A43F32 #5EA432 #3297A4 #7832A4

square

#A43F32 #5EA432 #3297A4 #7832A4

split-complementary

#A43F32 #32A478 #325EA4

monochromatic

#461B15 #752D24 #A43F32 #C8594B #D6857A

Accessibility & contrast

On white

6.30

#A43F32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#A43F32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43F32

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43F32	#FFFFFF	#000000	##FFFFFF
##A43F32	1.00	6.30	3.34	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5230

Deuteranopia (green-blind)

#73682F

Tritanopia (blue-blind)

#B4293C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a43f32;
/* rgb */ color: rgb(164, 63, 50);
/* oklch */ color: oklch(50.4% 0.136 29.9);

Tailwind

colors: {
  custom: {
    50: '#c6786a',
    500: '#a43f32',
    950: '#000000',
  },
}

SCSS

$custom: #a43f32;
$custom-light: #c6786a;
$custom-dark: #000000;

JSON

{
  "hex": "#a43f32",
  "rgb": {
    "r": 164,
    "g": 63,
    "b": 50
  },
  "hsl": {
    "h": 6.842,
    "s": 53.271,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50443,
    "c": 0.13649,
    "h": 29.9
  },
  "luminance": 0.11678
}

Semantic roles & 50–950 ramp

primary

#A43F32

secondary

#73B6BF

accent

#CCDD4B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A43F32

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

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