#A04640#A04640

#A04640 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.0% C 0.121 H 26.1°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#A04640
RGB	rgb(160, 70, 64)
HSL	hsl(4, 43%, 44%)
HSV	hsv(4, 60%, 63%)
CMYK	cmyk(0%, 56.3%, 60%, 37.3%)
CIE-LAB	lab(41.57, 36.91, 21.98)
CIE-LCH	lch(41.57, 42.96, 30.78°)
OKLab	oklab(51.04% 0.1088 0.0532)
OKLCH	oklch(51.04% 0.121 26.1)
XYZ	xyz(17.6143, 12.2262, 6.2818)
Luminance	0.1222 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A04640 #409AA0

analogous

#A0406A #A04640 #A07640

triadic

#A04640 #40A046 #4640A0

tetradic

#A04640 #6AA040 #409AA0 #7640A0

square

#A04640 #6AA040 #409AA0 #7640A0

split-complementary

#A04640 #40A076 #406AA0

monochromatic

#49201D #74332F #A04640 #BF645E #D08F8A

Accessibility & contrast

On white

6.10

#A04640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#A04640 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A04640

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A04640	#FFFFFF	#000000	##FFFFFF
##A04640	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563F

Deuteranopia (green-blind)

#73693E

Tritanopia (blue-blind)

#AF3645

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a04640;
/* rgb */ color: rgb(160, 70, 64);
/* oklch */ color: oklch(51.0% 0.121 26.1);

Tailwind

colors: {
  custom: {
    50: '#c17c75',
    500: '#a04640',
    950: '#000000',
  },
}

SCSS

$custom: #a04640;
$custom-light: #c17c75;
$custom-dark: #000000;

JSON

{
  "hex": "#a04640",
  "rgb": {
    "r": 160,
    "g": 70,
    "b": 64
  },
  "hsl": {
    "h": 3.75,
    "s": 42.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51043,
    "c": 0.12112,
    "h": 26.1
  },
  "luminance": 0.12224
}

Semantic roles & 50–950 ramp

primary

#A04640

secondary

#81B7BB

accent

#CBD355

background

#FCF7F7

surface

#F8EEED

border

#D1C9C8

text

#130A08

muted

#827C7B

Preview Lab

Preview with #A04640

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

Preview Lab → · Contrast checker → · Palette generator →