#A53A2F#A53A2F

#A53A2F is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.143 H 29.0°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#A53A2F
RGB	rgb(165, 58, 47)
HSL	hsl(6, 56%, 42%)
HSV	hsv(6, 72%, 65%)
CMYK	cmyk(0%, 64.8%, 71.5%, 35.3%)
CIE-LAB	lab(39.97, 43.44, 30.39)
CIE-LCH	lch(39.97, 53.01, 34.97°)
OKLab	oklab(49.91% 0.1254 0.0696)
OKLCH	oklch(49.91% 0.143 29)
XYZ	xyz(17.5450, 11.2332, 3.9331)
Luminance	0.1123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53A2F #2F9AA5

analogous

#A52F5F #A53A2F #A5752F

triadic

#A53A2F #2FA53A #3A2FA5

tetradic

#A53A2F #5FA52F #2F9AA5 #752FA5

square

#A53A2F #5FA52F #2F9AA5 #752FA5

split-complementary

#A53A2F #2FA575 #2F5FA5

monochromatic

#461914 #752921 #A53A2F #CB5347 #D87F76

Accessibility & contrast

On white

6.47

#A53A2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A53A2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53A2F

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53A2F	#FFFFFF	#000000	##FFFFFF
##A53A2F	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2D

Deuteranopia (green-blind)

#72672C

Tritanopia (blue-blind)

#B52038

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a53a2f;
/* rgb */ color: rgb(165, 58, 47);
/* oklch */ color: oklch(49.9% 0.143 29.0);

Tailwind

colors: {
  custom: {
    50: '#c77568',
    500: '#a53a2f',
    950: '#000000',
  },
}

SCSS

$custom: #a53a2f;
$custom-light: #c77568;
$custom-dark: #000000;

JSON

{
  "hex": "#a53a2f",
  "rgb": {
    "r": 165,
    "g": 58,
    "b": 47
  },
  "hsl": {
    "h": 5.593,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49912,
    "c": 0.14343,
    "h": 29
  },
  "luminance": 0.11231
}

Semantic roles & 50–950 ramp

primary

#A53A2F

secondary

#70B9C0

accent

#D1DF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A53A2F

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

Preview Lab → · Contrast checker → · Palette generator →