#A33224#A33224

#A33224 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.5% C 0.151 H 30.4°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#A33224
RGB	rgb(163, 50, 36)
HSL	hsl(7, 64%, 39%)
HSV	hsv(7, 78%, 64%)
CMYK	cmyk(0%, 69.3%, 77.9%, 36.1%)
CIE-LAB	lab(38.19, 45.69, 34.65)
CIE-LCH	lch(38.19, 57.35, 37.18°)
OKLab	oklab(48.47% 0.1304 0.0764)
OKLCH	oklch(48.47% 0.151 30.4)
XYZ	xyz(16.5652, 10.1976, 2.7648)
Luminance	0.1019 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33224 #2495A3

analogous

#A32456 #A33224 #A37224

triadic

#A33224 #24A332 #3224A3

tetradic

#A33224 #56A324 #2495A3 #7224A3

square

#A33224 #56A324 #2495A3 #7224A3

split-complementary

#A33224 #24A372 #2456A3

monochromatic

#3F130E #712319 #A33224 #D24432 #DD7265

Accessibility & contrast

On white

6.91

#A33224 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A33224 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33224

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33224	#FFFFFF	#000000	##FFFFFF
##A33224	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A22

Deuteranopia (green-blind)

#6F6320

Tritanopia (blue-blind)

#B40C30

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a33224;
/* rgb */ color: rgb(163, 50, 36);
/* oklch */ color: oklch(48.5% 0.151 30.4);

Tailwind

colors: {
  custom: {
    50: '#c67160',
    500: '#a33224',
    950: '#000000',
  },
}

SCSS

$custom: #a33224;
$custom-light: #c67160;
$custom-dark: #000000;

JSON

{
  "hex": "#a33224",
  "rgb": {
    "r": 163,
    "g": 50,
    "b": 36
  },
  "hsl": {
    "h": 6.614,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48468,
    "c": 0.15117,
    "h": 30.4
  },
  "luminance": 0.10195
}

Semantic roles & 50–950 ramp

primary

#A33224

secondary

#60B8C2

accent

#D5E741

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A33224

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

Preview Lab → · Contrast checker → · Palette generator →