#A52F31#A52F31

#A52F31 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.7% C 0.154 H 24.1°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#A52F31
RGB	rgb(165, 47, 49)
HSL	hsl(359, 56%, 42%)
HSV	hsv(359, 72%, 65%)
CMYK	cmyk(0%, 71.5%, 70.3%, 35.3%)
CIE-LAB	lab(38.30, 48.16, 27.22)
CIE-LCH	lch(38.30, 55.32, 29.47°)
OKLab	oklab(48.67% 0.1407 0.063)
OKLCH	oklch(48.67% 0.154 24.1)
XYZ	xyz(17.0898, 10.2566, 3.9850)
Luminance	0.1025 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52F31 #2FA5A3

analogous

#A52F6C #A52F31 #A5682F

triadic

#A52F31 #31A52F #2F31A5

tetradic

#A52F31 #6CA52F #2FA5A3 #682FA5

square

#A52F31 #6CA52F #2FA5A3 #682FA5

split-complementary

#A52F31 #2FA568 #2F6CA5

monochromatic

#461415 #752123 #A52F31 #CB4749 #D87678

Accessibility & contrast

On white

6.88

#A52F31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A52F31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A52F31

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52F31	#FFFFFF	#000000	##FFFFFF
##A52F31	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504A30

Deuteranopia (green-blind)

#6E632D

Tritanopia (blue-blind)

#B50531

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a52f31;
/* rgb */ color: rgb(165, 47, 49);
/* oklch */ color: oklch(48.7% 0.154 24.1);

Tailwind

colors: {
  custom: {
    50: '#c77069',
    500: '#a52f31',
    950: '#000000',
  },
}

SCSS

$custom: #a52f31;
$custom-light: #c77069;
$custom-dark: #000000;

JSON

{
  "hex": "#a52f31",
  "rgb": {
    "r": 165,
    "g": 47,
    "b": 49
  },
  "hsl": {
    "h": 358.983,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48669,
    "c": 0.15417,
    "h": 24.1
  },
  "luminance": 0.10254
}

Semantic roles & 50–950 ramp

primary

#A52F31

secondary

#70C0BF

accent

#DFDC49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A52F31

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

Preview Lab → · Contrast checker → · Palette generator →