#A5342B#A5342B

#A5342B is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.150 H 28.4°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A5342B
RGB	rgb(165, 52, 43)
HSL	hsl(4, 59%, 41%)
HSV	hsv(4, 74%, 65%)
CMYK	cmyk(0%, 68.5%, 73.9%, 35.3%)
CIE-LAB	lab(38.95, 45.85, 31.57)
CIE-LCH	lch(38.95, 55.67, 34.55°)
OKLab	oklab(49.13% 0.1321 0.0714)
OKLCH	oklch(49.13% 0.15 28.4)
XYZ	xyz(17.1830, 10.6323, 3.4325)
Luminance	0.1063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5342B #2B9CA5

analogous

#A52B5F #A5342B #A5712B

triadic

#A5342B #2BA534 #342BA5

tetradic

#A5342B #5FA52B #2B9CA5 #712BA5

square

#A5342B #5FA52B #2B9CA5 #712BA5

split-complementary

#A5342B #2BA571 #2B5FA5

monochromatic

#441512 #74251E #A5342B #CD4A40 #DA7871

Accessibility & contrast

On white

6.72

#A5342B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A5342B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5342B

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5342B	#FFFFFF	#000000	##FFFFFF
##A5342B	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544C29

Deuteranopia (green-blind)

#706527

Tritanopia (blue-blind)

#B61233

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a5342b;
/* rgb */ color: rgb(165, 52, 43);
/* oklch */ color: oklch(49.1% 0.150 28.4);

Tailwind

colors: {
  custom: {
    50: '#c77265',
    500: '#a5342b',
    950: '#000000',
  },
}

SCSS

$custom: #a5342b;
$custom-light: #c77265;
$custom-dark: #000000;

JSON

{
  "hex": "#a5342b",
  "rgb": {
    "r": 165,
    "g": 52,
    "b": 43
  },
  "hsl": {
    "h": 4.426,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.49132,
    "c": 0.15017,
    "h": 28.4
  },
  "luminance": 0.1063
}

Semantic roles & 50–950 ramp

primary

#A5342B

secondary

#6BBBC1

accent

#D6E246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A5342B

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

Preview Lab → · Contrast checker → · Palette generator →