#A34B33#A34B33

#A34B33 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.0% C 0.123 H 36.2°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#A34B33
RGB	rgb(163, 75, 51)
HSL	hsl(13, 52%, 42%)
HSV	hsv(13, 69%, 64%)
CMYK	cmyk(0%, 54%, 68.7%, 36.1%)
CIE-LAB	lab(42.85, 34.62, 31.35)
CIE-LCH	lch(42.85, 46.70, 42.17°)
OKLab	oklab(52.04% 0.099 0.0725)
OKLCH	oklch(52.04% 0.123 36.2)
XYZ	xyz(18.2196, 13.0600, 4.6927)
Luminance	0.1306 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A34B33 #338BA3

analogous

#A33353 #A34B33 #A38333

triadic

#A34B33 #33A34B #4B33A3

tetradic

#A34B33 #53A333 #338BA3 #8333A3

square

#A34B33 #53A333 #338BA3 #8333A3

split-complementary

#A34B33 #33A383 #3353A3

monochromatic

#462016 #743624 #A34B33 #C7664C #D68E7B

Accessibility & contrast

On white

5.81

#A34B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#A34B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A34B33

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A34B33	#FFFFFF	#000000	##FFFFFF
##A34B33	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625930

Deuteranopia (green-blind)

#786D31

Tritanopia (blue-blind)

#B33A46

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a34b33;
/* rgb */ color: rgb(163, 75, 51);
/* oklch */ color: oklch(52.0% 0.123 36.2);

Tailwind

colors: {
  custom: {
    50: '#c47f6b',
    500: '#a34b33',
    950: '#000000',
  },
}

SCSS

$custom: #a34b33;
$custom-light: #c47f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a34b33",
  "rgb": {
    "r": 163,
    "g": 75,
    "b": 51
  },
  "hsl": {
    "h": 12.857,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.52043,
    "c": 0.12269,
    "h": 36.2
  },
  "luminance": 0.13058
}

Semantic roles & 50–950 ramp

primary

#A34B33

secondary

#73AEBE

accent

#BDDC4C

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140A07

muted

#827C7A

Preview Lab

Preview with #A34B33

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

Preview Lab → · Contrast checker → · Palette generator →