#A04431#A04431

#A04431 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.5% C 0.127 H 33.3°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#A04431
RGB	rgb(160, 68, 49)
HSL	hsl(10, 53%, 41%)
HSV	hsv(10, 69%, 63%)
CMYK	cmyk(0%, 57.5%, 69.4%, 37.3%)
CIE-LAB	lab(40.95, 36.91, 30.14)
CIE-LCH	lch(40.95, 47.66, 39.24°)
OKLab	oklab(50.49% 0.106 0.0696)
OKLCH	oklch(50.49% 0.127 33.3)
XYZ	xyz(17.1204, 11.8318, 4.2874)
Luminance	0.1183 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A04431 #318DA0

analogous

#A03155 #A04431 #A07B31

triadic

#A04431 #31A044 #4431A0

tetradic

#A04431 #55A031 #318DA0 #7B31A0

square

#A04431 #55A031 #318DA0 #7B31A0

split-complementary

#A04431 #31A07B #3155A0

monochromatic

#421C14 #713023 #A04431 #C75D47 #D58776

Accessibility & contrast

On white

6.24

#A04431 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#A04431 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A04431

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A04431	#FFFFFF	#000000	##FFFFFF
##A04431	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C542F

Deuteranopia (green-blind)

#73682F

Tritanopia (blue-blind)

#B03140

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a04431;
/* rgb */ color: rgb(160, 68, 49);
/* oklch */ color: oklch(50.5% 0.127 33.3);

Tailwind

colors: {
  custom: {
    50: '#c27b6a',
    500: '#a04431',
    950: '#000000',
  },
}

SCSS

$custom: #a04431;
$custom-light: #c27b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a04431",
  "rgb": {
    "r": 160,
    "g": 68,
    "b": 49
  },
  "hsl": {
    "h": 10.27,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50493,
    "c": 0.12686,
    "h": 33.3
  },
  "luminance": 0.1183
}

Semantic roles & 50–950 ramp

primary

#A04431

secondary

#70B0BD

accent

#C4DD4B

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A04431

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

Preview Lab → · Contrast checker → · Palette generator →