#A53435#A53435

#A53435 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.3% C 0.149 H 23.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#A53435
RGB	rgb(165, 52, 53)
HSL	hsl(359, 52%, 43%)
HSV	hsv(359, 68%, 65%)
CMYK	cmyk(0%, 68.5%, 67.9%, 35.3%)
CIE-LAB	lab(39.10, 46.37, 25.74)
CIE-LCH	lch(39.10, 53.03, 29.04°)
OKLab	oklab(49.28% 0.1359 0.0603)
OKLCH	oklch(49.28% 0.149 23.9)
XYZ	xyz(17.3895, 10.7148, 4.5200)
Luminance	0.1071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53435 #34A5A4

analogous

#A5346E #A53435 #A56B34

triadic

#A53435 #35A534 #3435A5

tetradic

#A53435 #6EA534 #34A5A4 #6B34A5

square

#A53435 #6EA534 #34A5A4 #6B34A5

split-complementary

#A53435 #34A56B #346EA5

monochromatic

#481717 #762526 #A53435 #C74F50 #D67D7E

Accessibility & contrast

On white

6.68

#A53435 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A53435 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53435

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53435	#FFFFFF	#000000	##FFFFFF
##A53435	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534D34

Deuteranopia (green-blind)

#6F6532

Tritanopia (blue-blind)

#B51536

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53435;
/* rgb */ color: rgb(165, 52, 53);
/* oklch */ color: oklch(49.3% 0.149 23.9);

Tailwind

colors: {
  custom: {
    50: '#c7726c',
    500: '#a53435',
    950: '#000000',
  },
}

SCSS

$custom: #a53435;
$custom-light: #c7726c;
$custom-dark: #000000;

JSON

{
  "hex": "#a53435",
  "rgb": {
    "r": 165,
    "g": 52,
    "b": 53
  },
  "hsl": {
    "h": 359.469,
    "s": 52.074,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49284,
    "c": 0.14868,
    "h": 23.9
  },
  "luminance": 0.10712
}

Semantic roles & 50–950 ramp

primary

#A53435

secondary

#76BFBE

accent

#DCDA4C

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A53435

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

Preview Lab → · Contrast checker → · Palette generator →