#A53330#A53330

#A53330 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.150 H 25.9°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#A53330
RGB	rgb(165, 51, 48)
HSL	hsl(2, 55%, 42%)
HSV	hsv(2, 71%, 65%)
CMYK	cmyk(0%, 69.1%, 70.9%, 35.3%)
CIE-LAB	lab(38.87, 46.51, 28.50)
CIE-LCH	lch(38.87, 54.55, 31.50°)
OKLab	oklab(49.09% 0.1353 0.0656)
OKLCH	oklch(49.09% 0.15 25.9)
XYZ	xyz(17.2362, 10.5829, 3.9308)
Luminance	0.1058 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53330 #30A2A5

analogous

#A53068 #A53330 #A56D30

triadic

#A53330 #30A533 #3330A5

tetradic

#A53330 #68A530 #30A2A5 #6D30A5

square

#A53330 #68A530 #30A2A5 #6D30A5

split-complementary

#A53330 #30A56D #3068A5

monochromatic

#461614 #762422 #A53330 #CA4C48 #D87A78

Accessibility & contrast

On white

6.74

#A53330 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A53330 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53330

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53330	#FFFFFF	#000000	##FFFFFF
##A53330	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2F

Deuteranopia (green-blind)

#6F652C

Tritanopia (blue-blind)

#B51133

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a53330;
/* rgb */ color: rgb(165, 51, 48);
/* oklch */ color: oklch(49.1% 0.150 25.9);

Tailwind

colors: {
  custom: {
    50: '#c77268',
    500: '#a53330',
    950: '#000000',
  },
}

SCSS

$custom: #a53330;
$custom-light: #c77268;
$custom-dark: #000000;

JSON

{
  "hex": "#a53330",
  "rgb": {
    "r": 165,
    "g": 51,
    "b": 48
  },
  "hsl": {
    "h": 1.538,
    "s": 54.93,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4909,
    "c": 0.15036,
    "h": 25.9
  },
  "luminance": 0.1058
}

Semantic roles & 50–950 ramp

primary

#A53330

secondary

#71BEC0

accent

#DADE4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A53330

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

Preview Lab → · Contrast checker → · Palette generator →