#A74331#A74331

#A74331 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.5% C 0.136 H 32.2°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#A74331
RGB	rgb(167, 67, 49)
HSL	hsl(9, 55%, 42%)
HSV	hsv(9, 71%, 65%)
CMYK	cmyk(0%, 59.9%, 70.7%, 34.5%)
CIE-LAB	lab(41.93, 40.07, 31.59)
CIE-LCH	lch(41.93, 51.02, 38.25°)
OKLab	oklab(51.46% 0.1151 0.0725)
OKLCH	oklch(51.46% 0.136 32.2)
XYZ	xyz(18.4997, 12.4540, 4.3348)
Luminance	0.1245 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A74331 #3195A7

analogous

#A7315A #A74331 #A77E31

triadic

#A74331 #31A743 #4331A7

tetradic

#A74331 #5AA731 #3195A7 #7E31A7

square

#A74331 #5AA731 #3195A7 #7E31A7

split-complementary

#A74331 #31A77E #315AA7

monochromatic

#481D15 #783023 #A74331 #CA5E4B #D8897A

Accessibility & contrast

On white

6.02

#A74331 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#A74331 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A74331

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A74331	#FFFFFF	#000000	##FFFFFF
##A74331	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552F

Deuteranopia (green-blind)

#776B2E

Tritanopia (blue-blind)

#B72D3F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a74331;
/* rgb */ color: rgb(167, 67, 49);
/* oklch */ color: oklch(51.5% 0.136 32.2);

Tailwind

colors: {
  custom: {
    50: '#c87b6a',
    500: '#a74331',
    950: '#000000',
  },
}

SCSS

$custom: #a74331;
$custom-light: #c87b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a74331",
  "rgb": {
    "r": 167,
    "g": 67,
    "b": 49
  },
  "hsl": {
    "h": 9.153,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51462,
    "c": 0.136,
    "h": 32.2
  },
  "luminance": 0.12452
}

Semantic roles & 50–950 ramp

primary

#A74331

secondary

#73B5C1

accent

#C7DE4A

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A74331

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

Preview Lab → · Contrast checker → · Palette generator →