#A52F1B#A52F1B

#A52F1B is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.4% C 0.158 H 32.2°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#A52F1B
RGB	rgb(165, 47, 27)
HSL	hsl(9, 72%, 38%)
HSV	hsv(9, 84%, 65%)
CMYK	cmyk(0%, 71.5%, 83.6%, 35.3%)
CIE-LAB	lab(38.05, 47.27, 39.48)
CIE-LCH	lch(38.05, 61.59, 39.87°)
OKLab	oklab(48.4% 0.1334 0.0838)
OKLCH	oklch(48.4% 0.158 32.2)
XYZ	xyz(16.7334, 10.1141, 2.1078)
Luminance	0.1011 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52F1B #1B91A5

analogous

#A51B4C #A52F1B #A5741B

triadic

#A52F1B #1BA52F #2F1BA5

tetradic

#A52F1B #4CA51B #1B91A5 #741BA5

square

#A52F1B #4CA51B #1B91A5 #741BA5

split-complementary

#A52F1B #1BA574 #1B4CA5

monochromatic

#3C110A #702012 #A52F1B #DA3E24 #E36B57

Accessibility & contrast

On white

6.95

#A52F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A52F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A52F1B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52F1B	#FFFFFF	#000000	##FFFFFF
##A52F1B	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524917

Deuteranopia (green-blind)

#6F6315

Tritanopia (blue-blind)

#B6002C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a52f1b;
/* rgb */ color: rgb(165, 47, 27);
/* oklch */ color: oklch(48.4% 0.158 32.2);

Tailwind

colors: {
  custom: {
    50: '#c96f5a',
    500: '#a52f1b',
    950: '#000000',
  },
}

SCSS

$custom: #a52f1b;
$custom-light: #c96f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#a52f1b",
  "rgb": {
    "r": 165,
    "g": 47,
    "b": 27
  },
  "hsl": {
    "h": 8.696,
    "s": 71.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48399,
    "c": 0.15756,
    "h": 32.2
  },
  "luminance": 0.10111
}

Semantic roles & 50–950 ramp

primary

#A52F1B

secondary

#55B6C7

accent

#D4EF39

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A52F1B

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

Preview Lab → · Contrast checker → · Palette generator →