#A34D37#A34D37

#A34D37 is a mid, moderate red. Relative luminance 0.134; OKLCH L 52.4% C 0.119 H 35.4°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#A34D37
RGB	rgb(163, 77, 55)
HSL	hsl(12, 50%, 43%)
HSV	hsv(12, 66%, 64%)
CMYK	cmyk(0%, 52.8%, 66.3%, 36.1%)
CIE-LAB	lab(43.32, 33.82, 29.60)
CIE-LCH	lch(43.32, 44.94, 41.20°)
OKLab	oklab(52.42% 0.0973 0.0693)
OKLCH	oklch(52.42% 0.119 35.4)
XYZ	xyz(18.4494, 13.3723, 5.2233)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A34D37 #378DA3

analogous

#A33757 #A34D37 #A38337

triadic

#A34D37 #37A34D #4D37A3

tetradic

#A34D37 #57A337 #378DA3 #8337A3

square

#A34D37 #57A337 #378DA3 #8337A3

split-complementary

#A34D37 #37A383 #3757A3

monochromatic

#472218 #753728 #A34D37 #C56A52 #D49180

Accessibility & contrast

On white

5.72

#A34D37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#A34D37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A34D37

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A34D37	#FFFFFF	#000000	##FFFFFF
##A34D37	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B35

Deuteranopia (green-blind)

#796D35

Tritanopia (blue-blind)

#B23D48

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a34d37;
/* rgb */ color: rgb(163, 77, 55);
/* oklch */ color: oklch(52.4% 0.119 35.4);

Tailwind

colors: {
  custom: {
    50: '#c4816e',
    500: '#a34d37',
    950: '#000000',
  },
}

SCSS

$custom: #a34d37;
$custom-light: #c4816e;
$custom-dark: #000000;

JSON

{
  "hex": "#a34d37",
  "rgb": {
    "r": 163,
    "g": 77,
    "b": 55
  },
  "hsl": {
    "h": 12.222,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52415,
    "c": 0.1194,
    "h": 35.4
  },
  "luminance": 0.1337
}

Semantic roles & 50–950 ramp

primary

#A34D37

secondary

#78AFBE

accent

#BDD94F

background

#FCF8F6

surface

#F9EFEC

border

#D2CAC7

text

#140A07

muted

#827C7A

Preview Lab

Preview with #A34D37

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

Preview Lab → · Contrast checker → · Palette generator →