#A03522#A03522

#A03522 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.3% C 0.145 H 32.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#A03522
RGB	rgb(160, 53, 34)
HSL	hsl(9, 65%, 38%)
HSV	hsv(9, 79%, 63%)
CMYK	cmyk(0%, 66.9%, 78.8%, 37.3%)
CIE-LAB	lab(38.09, 43.29, 35.49)
CIE-LCH	lch(38.09, 55.97, 39.34°)
OKLab	oklab(48.28% 0.1229 0.0779)
OKLCH	oklch(48.28% 0.145 32.4)
XYZ	xyz(16.0608, 10.1376, 2.6241)
Luminance	0.1013 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03522 #228DA0

analogous

#A0224E #A03522 #A07422

triadic

#A03522 #22A035 #3522A0

tetradic

#A03522 #4EA022 #228DA0 #7422A0

square

#A03522 #4EA022 #228DA0 #7422A0

split-complementary

#A03522 #22A074 #224EA0

monochromatic

#3B140D #6E2417 #A03522 #D2462D #DD725F

Accessibility & contrast

On white

6.94

#A03522 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A03522 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03522

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03522	#FFFFFF	#000000	##FFFFFF
##A03522	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1F

Deuteranopia (green-blind)

#6E621E

Tritanopia (blue-blind)

#B01631

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a03522;
/* rgb */ color: rgb(160, 53, 34);
/* oklch */ color: oklch(48.3% 0.145 32.4);

Tailwind

colors: {
  custom: {
    50: '#c4725e',
    500: '#a03522',
    950: '#000000',
  },
}

SCSS

$custom: #a03522;
$custom-light: #c4725e;
$custom-dark: #000000;

JSON

{
  "hex": "#a03522",
  "rgb": {
    "r": 160,
    "g": 53,
    "b": 34
  },
  "hsl": {
    "h": 9.048,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.48279,
    "c": 0.14547,
    "h": 32.4
  },
  "luminance": 0.10135
}

Semantic roles & 50–950 ramp

primary

#A03522

secondary

#5CB2C2

accent

#CFE840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A03522

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

Preview Lab → · Contrast checker → · Palette generator →