#A5272C#A5272C

#A5272C is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.162 H 24.0°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#A5272C
RGB	rgb(165, 39, 44)
HSL	hsl(358, 62%, 40%)
HSV	hsv(358, 76%, 65%)
CMYK	cmyk(0%, 76.4%, 73.3%, 35.3%)
CIE-LAB	lab(37.18, 50.82, 28.94)
CIE-LCH	lch(37.18, 58.48, 29.66°)
OKLab	oklab(47.81% 0.1481 0.0658)
OKLCH	oklch(47.81% 0.162 24)
XYZ	xyz(16.6991, 9.6348, 3.3628)
Luminance	0.0963 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5272C #27A5A0

analogous

#A5276B #A5272C #A56127

triadic

#A5272C #2CA527 #272CA5

tetradic

#A5272C #6BA527 #27A5A0 #6127A5

square

#A5272C #6BA527 #27A5A0 #6127A5

split-complementary

#A5272C #27A561 #276BA5

monochromatic

#421012 #741B1F #A5272C #D0393F #DC6A6F

Accessibility & contrast

On white

7.18

#A5272C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A5272C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A5272C

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5272C	#FFFFFF	#000000	##FFFFFF
##A5272C	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D462B

Deuteranopia (green-blind)

#6C6128

Tritanopia (blue-blind)

#B6002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a5272c;
/* rgb */ color: rgb(165, 39, 44);
/* oklch */ color: oklch(47.8% 0.162 24.0);

Tailwind

colors: {
  custom: {
    50: '#c86c65',
    500: '#a5272c',
    950: '#000000',
  },
}

SCSS

$custom: #a5272c;
$custom-light: #c86c65;
$custom-dark: #000000;

JSON

{
  "hex": "#a5272c",
  "rgb": {
    "r": 165,
    "g": 39,
    "b": 44
  },
  "hsl": {
    "h": 357.619,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.47811,
    "c": 0.16203,
    "h": 24
  },
  "luminance": 0.09632
}

Semantic roles & 50–950 ramp

primary

#A5272C

secondary

#66C2BF

accent

#E5DE43

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150705

muted

#837A7A

Preview Lab

Preview with #A5272C

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

Preview Lab → · Contrast checker → · Palette generator →