#A03529#A03529

#A03529 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.4% C 0.144 H 29.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#A03529
RGB	rgb(160, 53, 41)
HSL	hsl(6, 59%, 39%)
HSV	hsv(6, 74%, 63%)
CMYK	cmyk(0%, 66.9%, 74.4%, 37.3%)
CIE-LAB	lab(38.17, 43.58, 31.60)
CIE-LCH	lch(38.17, 53.83, 35.94°)
OKLab	oklab(48.36% 0.1252 0.0713)
OKLCH	oklch(48.36% 0.144 29.6)
XYZ	xyz(16.1723, 10.1822, 3.2112)
Luminance	0.1018 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03529 #2994A0

analogous

#A02959 #A03529 #A07029

triadic

#A03529 #29A035 #3529A0

tetradic

#A03529 #59A029 #2994A0 #7029A0

square

#A03529 #59A029 #2994A0 #7029A0

split-complementary

#A03529 #29A070 #2959A0

monochromatic

#3F1510 #6F251D #A03529 #CC493A #D9766A

Accessibility & contrast

On white

6.92

#A03529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A03529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03529

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03529	#FFFFFF	#000000	##FFFFFF
##A03529	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B27

Deuteranopia (green-blind)

#6E6325

Tritanopia (blue-blind)

#B01733

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a03529;
/* rgb */ color: rgb(160, 53, 41);
/* oklch */ color: oklch(48.4% 0.144 29.6);

Tailwind

colors: {
  custom: {
    50: '#c47263',
    500: '#a03529',
    950: '#000000',
  },
}

SCSS

$custom: #a03529;
$custom-light: #c47263;
$custom-dark: #000000;

JSON

{
  "hex": "#a03529",
  "rgb": {
    "r": 160,
    "g": 53,
    "b": 41
  },
  "hsl": {
    "h": 6.05,
    "s": 59.204,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48363,
    "c": 0.14408,
    "h": 29.6
  },
  "luminance": 0.1018
}

Semantic roles & 50–950 ramp

primary

#A03529

secondary

#65B6BF

accent

#D3E245

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A03529

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

Preview Lab → · Contrast checker → · Palette generator →