#A04340#A04340

#A04340 is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.6% C 0.125 H 24.4°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#A04340
RGB	rgb(160, 67, 64)
HSL	hsl(2, 43%, 44%)
HSV	hsv(2, 60%, 63%)
CMYK	cmyk(0%, 58.1%, 60%, 37.3%)
CIE-LAB	lab(40.99, 38.42, 21.23)
CIE-LCH	lch(40.99, 43.89, 28.93°)
OKLab	oklab(50.6% 0.1135 0.0515)
OKLCH	oklch(50.6% 0.125 24.4)
XYZ	xyz(17.4313, 11.8602, 6.2208)
Luminance	0.1186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A04340 #409DA0

analogous

#A0406D #A04340 #A07340

triadic

#A04340 #40A043 #4340A0

tetradic

#A04340 #6DA040 #409DA0 #7340A0

square

#A04340 #6DA040 #409DA0 #7340A0

split-complementary

#A04340 #40A073 #406DA0

monochromatic

#491E1D #74312F #A04340 #BF615E #D08C8A

Accessibility & contrast

On white

6.23

#A04340 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#A04340 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A04340

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A04340	#FFFFFF	#000000	##FFFFFF
##A04340	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543F

Deuteranopia (green-blind)

#71683E

Tritanopia (blue-blind)

#AF3243

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a04340;
/* rgb */ color: rgb(160, 67, 64);
/* oklch */ color: oklch(50.6% 0.125 24.4);

Tailwind

colors: {
  custom: {
    50: '#c17b74',
    500: '#a04340',
    950: '#000000',
  },
}

SCSS

$custom: #a04340;
$custom-light: #c17b74;
$custom-dark: #000000;

JSON

{
  "hex": "#a04340",
  "rgb": {
    "r": 160,
    "g": 67,
    "b": 64
  },
  "hsl": {
    "h": 1.875,
    "s": 42.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50604,
    "c": 0.12467,
    "h": 24.4
  },
  "luminance": 0.11858
}

Semantic roles & 50–950 ramp

primary

#A04340

secondary

#81B9BB

accent

#CFD355

background

#FCF7F7

surface

#F8EEED

border

#D1C9C8

text

#130908

muted

#827B7B

Preview Lab

Preview with #A04340

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

Preview Lab → · Contrast checker → · Palette generator →