#A35640#A35640

#A35640 is a mid, moderate red. Relative luminance 0.148; OKLCH L 54.0% C 0.107 H 36.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#A35640
RGB	rgb(163, 86, 64)
HSL	hsl(13, 44%, 45%)
HSV	hsv(13, 61%, 64%)
CMYK	cmyk(0%, 47.2%, 60.7%, 36.1%)
CIE-LAB	lab(45.38, 29.62, 26.91)
CIE-LCH	lch(45.38, 40.02, 42.25°)
OKLab	oklab(54.03% 0.0859 0.0643)
OKLCH	oklch(54.03% 0.107 36.8)
XYZ	xyz(19.3590, 14.8144, 6.6895)
Luminance	0.1481 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A35640 #408DA3

analogous

#A3405C #A35640 #A38740

triadic

#A35640 #40A356 #5640A3

tetradic

#A35640 #5CA340 #408DA3 #8740A3

square

#A35640 #5CA340 #408DA3 #8740A3

split-complementary

#A35640 #40A387 #405CA3

monochromatic

#4B281D #773F2F #A35640 #C07560 #D29B8C

Accessibility & contrast

On white

5.30

#A35640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#A35640 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A35640

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A35640	#FFFFFF	#000000	##FFFFFF
##A35640	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613E

Deuteranopia (green-blind)

#7C723F

Tritanopia (blue-blind)

#B24851

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a35640;
/* rgb */ color: rgb(163, 86, 64);
/* oklch */ color: oklch(54.0% 0.107 36.8);

Tailwind

colors: {
  custom: {
    50: '#c38775',
    500: '#a35640',
    950: '#000000',
  },
}

SCSS

$custom: #a35640;
$custom-light: #c38775;
$custom-dark: #000000;

JSON

{
  "hex": "#a35640",
  "rgb": {
    "r": 163,
    "g": 86,
    "b": 64
  },
  "hsl": {
    "h": 13.333,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54029,
    "c": 0.10731,
    "h": 36.8
  },
  "luminance": 0.14812
}

Semantic roles & 50–950 ramp

primary

#A35640

secondary

#82B0BD

accent

#B7D354

background

#FCF8F7

surface

#F8EFED

border

#D1CAC8

text

#130B08

muted

#827C7B

Preview Lab

Preview with #A35640

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

Preview Lab → · Contrast checker → · Palette generator →