#A52F1F#A52F1F

#A52F1F is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.4% C 0.157 H 31.0°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#A52F1F
RGB	rgb(165, 47, 31)
HSL	hsl(7, 68%, 38%)
HSV	hsv(7, 81%, 65%)
CMYK	cmyk(0%, 71.5%, 81.2%, 35.3%)
CIE-LAB	lab(38.08, 47.40, 37.41)
CIE-LCH	lch(38.08, 60.39, 38.29°)
OKLab	oklab(48.44% 0.1345 0.0807)
OKLCH	oklch(48.44% 0.157 31)
XYZ	xyz(16.7829, 10.1339, 2.3684)
Luminance	0.1013 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52F1F #1F95A5

analogous

#A51F52 #A52F1F #A5721F

triadic

#A52F1F #1FA52F #2F1FA5

tetradic

#A52F1F #52A51F #1F95A5 #721FA5

square

#A52F1F #52A51F #1F95A5 #721FA5

split-complementary

#A52F1F #1FA572 #1F52A5

monochromatic

#3E120C #712015 #A52F1F #D73F2A #E16D5E

Accessibility & contrast

On white

6.94

#A52F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A52F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A52F1F

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52F1F	#FFFFFF	#000000	##FFFFFF
##A52F1F	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491C

Deuteranopia (green-blind)

#6F631A

Tritanopia (blue-blind)

#B6002C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a52f1f;
/* rgb */ color: rgb(165, 47, 31);
/* oklch */ color: oklch(48.4% 0.157 31.0);

Tailwind

colors: {
  custom: {
    50: '#c86f5c',
    500: '#a52f1f',
    950: '#000000',
  },
}

SCSS

$custom: #a52f1f;
$custom-light: #c86f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a52f1f",
  "rgb": {
    "r": 165,
    "g": 47,
    "b": 31
  },
  "hsl": {
    "h": 7.164,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.48437,
    "c": 0.15689,
    "h": 31
  },
  "luminance": 0.10131
}

Semantic roles & 50–950 ramp

primary

#A52F1F

secondary

#5BB8C5

accent

#D6EB3D

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A52F1F

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

Preview Lab → · Contrast checker → · Palette generator →