#A43220#A43220

#A43220 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.6% C 0.153 H 31.7°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#A43220
RGB	rgb(164, 50, 32)
HSL	hsl(8, 67%, 38%)
HSV	hsv(8, 80%, 64%)
CMYK	cmyk(0%, 69.5%, 80.5%, 35.7%)
CIE-LAB	lab(38.34, 45.89, 37.07)
CIE-LCH	lch(38.34, 58.99, 38.93°)
OKLab	oklab(48.6% 0.1301 0.0804)
OKLCH	oklch(48.6% 0.153 31.7)
XYZ	xyz(16.7131, 10.2805, 2.4705)
Luminance	0.1028 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43220 #2092A4

analogous

#A42050 #A43220 #A47420

triadic

#A43220 #20A432 #3220A4

tetradic

#A43220 #50A420 #2092A4 #7420A4

square

#A43220 #50A420 #2092A4 #7420A4

split-complementary

#A43220 #20A474 #2050A4

monochromatic

#3E130C #712216 #A43220 #D6432B #E0705F

Accessibility & contrast

On white

6.87

#A43220 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A43220 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43220

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43220	#FFFFFF	#000000	##FFFFFF
##A43220	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1D

Deuteranopia (green-blind)

#70641B

Tritanopia (blue-blind)

#B5092F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a43220;
/* rgb */ color: rgb(164, 50, 32);
/* oklch */ color: oklch(48.6% 0.153 31.7);

Tailwind

colors: {
  custom: {
    50: '#c7715d',
    500: '#a43220',
    950: '#000000',
  },
}

SCSS

$custom: #a43220;
$custom-light: #c7715d;
$custom-dark: #000000;

JSON

{
  "hex": "#a43220",
  "rgb": {
    "r": 164,
    "g": 50,
    "b": 32
  },
  "hsl": {
    "h": 8.182,
    "s": 67.347,
    "l": 38.431
  },
  "oklch": {
    "l": 0.486,
    "c": 0.15296,
    "h": 31.7
  },
  "luminance": 0.10278
}

Semantic roles & 50–950 ramp

primary

#A43220

secondary

#5CB6C4

accent

#D3EA3E

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A43220

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

Preview Lab → · Contrast checker → · Palette generator →