#A6504D#A6504D

#A6504D is a mid, moderate red. Relative luminance 0.144; OKLCH L 53.7% C 0.114 H 23.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#A6504D
RGB	rgb(166, 80, 77)
HSL	hsl(2, 37%, 48%)
HSV	hsv(2, 54%, 65%)
CMYK	cmyk(0%, 51.8%, 53.6%, 34.9%)
CIE-LAB	lab(44.78, 35.11, 18.49)
CIE-LCH	lch(44.78, 39.68, 27.78°)
OKLab	oklab(53.74% 0.1046 0.0459)
OKLCH	oklch(53.74% 0.114 23.7)
XYZ	xyz(19.9356, 14.3823, 8.7460)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6504D #4DA3A6

analogous

#A64D77 #A6504D #A67C4D

triadic

#A6504D #4DA650 #504DA6

tetradic

#A6504D #77A64D #4DA3A6 #7C4DA6

square

#A6504D #77A64D #4DA3A6 #7C4DA6

split-complementary

#A6504D #4DA67C #4D77A6

monochromatic

#522826 #7C3C3A #A6504D #BE7572 #D19E9C

Accessibility & contrast

On white

5.42

#A6504D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#A6504D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6504D

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6504D	#FFFFFF	#000000	##FFFFFF
##A6504D	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645F4C

Deuteranopia (green-blind)

#79714B

Tritanopia (blue-blind)

#B54350

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a6504d;
/* rgb */ color: rgb(166, 80, 77);
/* oklch */ color: oklch(53.7% 0.114 23.7);

Tailwind

colors: {
  custom: {
    50: '#c5837e',
    500: '#a6504d',
    950: '#000000',
  },
}

SCSS

$custom: #a6504d;
$custom-light: #c5837e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6504d",
  "rgb": {
    "r": 166,
    "g": 80,
    "b": 77
  },
  "hsl": {
    "h": 2.022,
    "s": 36.626,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53736,
    "c": 0.1142,
    "h": 23.7
  },
  "luminance": 0.1438
}

Semantic roles & 50–950 ramp

primary

#A6504D

secondary

#91BCBE

accent

#C9CD5B

background

#FCF8F7

surface

#F9EFEE

border

#D2CAC9

text

#130B0A

muted

#827C7C

Preview Lab

Preview with #A6504D

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

Preview Lab → · Contrast checker → · Palette generator →