#A53530#A53530

#A53530 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.3% C 0.148 H 26.6°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A53530
RGB	rgb(165, 53, 48)
HSL	hsl(3, 55%, 42%)
HSV	hsv(3, 71%, 65%)
CMYK	cmyk(0%, 67.9%, 70.9%, 35.3%)
CIE-LAB	lab(39.18, 45.67, 28.86)
CIE-LCH	lch(39.18, 54.03, 32.29°)
OKLab	oklab(49.32% 0.1327 0.0664)
OKLCH	oklch(49.32% 0.148 26.6)
XYZ	xyz(17.3255, 10.7614, 3.9606)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53530 #30A0A5

analogous

#A53066 #A53530 #A57030

triadic

#A53530 #30A535 #3530A5

tetradic

#A53530 #66A530 #30A0A5 #7030A5

square

#A53530 #66A530 #30A0A5 #7030A5

split-complementary

#A53530 #30A570 #3066A5

monochromatic

#461714 #762622 #A53530 #CA4E48 #D87C78

Accessibility & contrast

On white

6.66

#A53530 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A53530 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53530

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53530	#FFFFFF	#000000	##FFFFFF
##A53530	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D2F

Deuteranopia (green-blind)

#70652D

Tritanopia (blue-blind)

#B51635

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53530;
/* rgb */ color: rgb(165, 53, 48);
/* oklch */ color: oklch(49.3% 0.148 26.6);

Tailwind

colors: {
  custom: {
    50: '#c77368',
    500: '#a53530',
    950: '#000000',
  },
}

SCSS

$custom: #a53530;
$custom-light: #c77368;
$custom-dark: #000000;

JSON

{
  "hex": "#a53530",
  "rgb": {
    "r": 165,
    "g": 53,
    "b": 48
  },
  "hsl": {
    "h": 2.564,
    "s": 54.93,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4932,
    "c": 0.14836,
    "h": 26.6
  },
  "luminance": 0.10759
}

Semantic roles & 50–950 ramp

primary

#A53530

secondary

#71BCC0

accent

#D8DE4A

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A53530

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

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