#A53630#A53630

#A53630 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.4% C 0.147 H 27.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#A53630
RGB	rgb(165, 54, 48)
HSL	hsl(3, 55%, 42%)
HSV	hsv(3, 71%, 65%)
CMYK	cmyk(0%, 67.3%, 70.9%, 35.3%)
CIE-LAB	lab(39.33, 45.25, 29.05)
CIE-LCH	lch(39.33, 53.77, 32.70°)
OKLab	oklab(49.44% 0.1313 0.0669)
OKLCH	oklch(49.44% 0.147 27)
XYZ	xyz(17.3716, 10.8536, 3.9760)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53630 #309FA5

analogous

#A53065 #A53630 #A57130

triadic

#A53630 #30A536 #3630A5

tetradic

#A53630 #65A530 #309FA5 #7130A5

square

#A53630 #65A530 #309FA5 #7130A5

split-complementary

#A53630 #30A571 #3065A5

monochromatic

#461714 #762622 #A53630 #CA4F48 #D87D78

Accessibility & contrast

On white

6.62

#A53630 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A53630 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53630

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53630	#FFFFFF	#000000	##FFFFFF
##A53630	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D2E

Deuteranopia (green-blind)

#70662D

Tritanopia (blue-blind)

#B51836

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a53630;
/* rgb */ color: rgb(165, 54, 48);
/* oklch */ color: oklch(49.4% 0.147 27.0);

Tailwind

colors: {
  custom: {
    50: '#c77368',
    500: '#a53630',
    950: '#000000',
  },
}

SCSS

$custom: #a53630;
$custom-light: #c77368;
$custom-dark: #000000;

JSON

{
  "hex": "#a53630",
  "rgb": {
    "r": 165,
    "g": 54,
    "b": 48
  },
  "hsl": {
    "h": 3.077,
    "s": 54.93,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49437,
    "c": 0.14735,
    "h": 27
  },
  "luminance": 0.10851
}

Semantic roles & 50–950 ramp

primary

#A53630

secondary

#71BCC0

accent

#D7DE4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A53630

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

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