#A34540#A34540

#A34540 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.4% C 0.126 H 25.5°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#A34540
RGB	rgb(163, 69, 64)
HSL	hsl(3, 44%, 45%)
HSV	hsv(3, 61%, 64%)
CMYK	cmyk(0%, 57.7%, 60.7%, 36.1%)
CIE-LAB	lab(41.87, 38.54, 22.46)
CIE-LCH	lch(41.87, 44.61, 30.23°)
OKLab	oklab(51.36% 0.1136 0.0542)
OKLCH	oklch(51.36% 0.126 25.5)
XYZ	xyz(18.1594, 12.4152, 6.2896)
Luminance	0.1241 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A34540 #409EA3

analogous

#A3406D #A34540 #A37640

triadic

#A34540 #40A345 #4540A3

tetradic

#A34540 #6DA340 #409EA3 #7640A3

square

#A34540 #6DA340 #409EA3 #7640A3

split-complementary

#A34540 #40A376 #406DA3

monochromatic

#4B201D #77322F #A34540 #C06560 #D28F8C

Accessibility & contrast

On white

6.03

#A34540 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A34540 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A34540

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A34540	#FFFFFF	#000000	##FFFFFF
##A34540	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563F

Deuteranopia (green-blind)

#746A3E

Tritanopia (blue-blind)

#B23444

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a34540;
/* rgb */ color: rgb(163, 69, 64);
/* oklch */ color: oklch(51.4% 0.126 25.5);

Tailwind

colors: {
  custom: {
    50: '#c47c75',
    500: '#a34540',
    950: '#000000',
  },
}

SCSS

$custom: #a34540;
$custom-light: #c47c75;
$custom-dark: #000000;

JSON

{
  "hex": "#a34540",
  "rgb": {
    "r": 163,
    "g": 69,
    "b": 64
  },
  "hsl": {
    "h": 3.03,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51362,
    "c": 0.12588,
    "h": 25.5
  },
  "luminance": 0.12413
}

Semantic roles & 50–950 ramp

primary

#A34540

secondary

#82BABD

accent

#CDD354

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140A08

muted

#827C7B

Preview Lab

Preview with #A34540

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

Preview Lab → · Contrast checker → · Palette generator →