#A03424#A03424

#A03424 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.2% C 0.146 H 31.2°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#A03424
RGB	rgb(160, 52, 36)
HSL	hsl(8, 63%, 38%)
HSV	hsv(8, 78%, 63%)
CMYK	cmyk(0%, 67.5%, 77.5%, 37.3%)
CIE-LAB	lab(37.95, 43.80, 34.23)
CIE-LCH	lch(37.95, 55.59, 38.00°)
OKLab	oklab(48.18% 0.1249 0.0757)
OKLCH	oklch(48.18% 0.146 31.2)
XYZ	xyz(16.0454, 10.0593, 2.7655)
Luminance	0.1006 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03424 #2490A0

analogous

#A02452 #A03424 #A07224

triadic

#A03424 #24A034 #3424A0

tetradic

#A03424 #52A024 #2490A0 #7224A0

square

#A03424 #52A024 #2490A0 #7224A0

split-complementary

#A03424 #24A072 #2452A0

monochromatic

#3C140E #6E2419 #A03424 #D14531 #DC7263

Accessibility & contrast

On white

6.97

#A03424 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#A03424 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03424

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03424	#FFFFFF	#000000	##FFFFFF
##A03424	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A21

Deuteranopia (green-blind)

#6E6220

Tritanopia (blue-blind)

#B01431

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03424;
/* rgb */ color: rgb(160, 52, 36);
/* oklch */ color: oklch(48.2% 0.146 31.2);

Tailwind

colors: {
  custom: {
    50: '#c47160',
    500: '#a03424',
    950: '#000000',
  },
}

SCSS

$custom: #a03424;
$custom-light: #c47160;
$custom-dark: #000000;

JSON

{
  "hex": "#a03424",
  "rgb": {
    "r": 160,
    "g": 52,
    "b": 36
  },
  "hsl": {
    "h": 7.742,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4818,
    "c": 0.14603,
    "h": 31.2
  },
  "luminance": 0.10057
}

Semantic roles & 50–950 ramp

primary

#A03424

secondary

#5FB4C1

accent

#D1E641

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A03424

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

Preview Lab → · Contrast checker → · Palette generator →