#A03324#A03324

#A03324 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.1% C 0.147 H 30.8°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#A03324
RGB	rgb(160, 51, 36)
HSL	hsl(7, 63%, 38%)
HSV	hsv(7, 78%, 63%)
CMYK	cmyk(0%, 68.1%, 77.5%, 37.3%)
CIE-LAB	lab(37.79, 44.23, 34.06)
CIE-LCH	lch(37.79, 55.82, 37.60°)
OKLab	oklab(48.06% 0.1262 0.0754)
OKLCH	oklch(48.06% 0.147 30.8)
XYZ	xyz(16.0013, 9.9710, 2.7508)
Luminance	0.0997 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03324 #2491A0

analogous

#A02453 #A03324 #A07124

triadic

#A03324 #24A033 #3324A0

tetradic

#A03324 #53A024 #2491A0 #7124A0

square

#A03324 #53A024 #2491A0 #7124A0

split-complementary

#A03324 #24A071 #2453A0

monochromatic

#3C130E #6E2319 #A03324 #D14431 #DC7163

Accessibility & contrast

On white

7.01

#A03324 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A03324 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A03324

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03324	#FFFFFF	#000000	##FFFFFF
##A03324	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A22

Deuteranopia (green-blind)

#6D6220

Tritanopia (blue-blind)

#B01230

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03324;
/* rgb */ color: rgb(160, 51, 36);
/* oklch */ color: oklch(48.1% 0.147 30.8);

Tailwind

colors: {
  custom: {
    50: '#c47160',
    500: '#a03324',
    950: '#000000',
  },
}

SCSS

$custom: #a03324;
$custom-light: #c47160;
$custom-dark: #000000;

JSON

{
  "hex": "#a03324",
  "rgb": {
    "r": 160,
    "g": 51,
    "b": 36
  },
  "hsl": {
    "h": 7.258,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.48062,
    "c": 0.14698,
    "h": 30.8
  },
  "luminance": 0.09969
}

Semantic roles & 50–950 ramp

primary

#A03324

secondary

#5FB5C1

accent

#D2E641

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A03324

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

Preview Lab → · Contrast checker → · Palette generator →