#A65640#A65640

#A65640 is a mid, moderate red. Relative luminance 0.151; OKLCH L 54.5% C 0.111 H 36.3°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#A65640
RGB	rgb(166, 86, 64)
HSL	hsl(13, 44%, 45%)
HSV	hsv(13, 61%, 65%)
CMYK	cmyk(0%, 48.2%, 61.4%, 34.9%)
CIE-LAB	lab(45.82, 30.84, 27.55)
CIE-LCH	lch(45.82, 41.35, 41.78°)
OKLab	oklab(54.46% 0.0894 0.0657)
OKLCH	oklch(54.46% 0.111 36.3)
XYZ	xyz(19.9807, 15.1349, 6.7186)
Luminance	0.1513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A65640 #4090A6

analogous

#A6405D #A65640 #A68940

triadic

#A65640 #40A656 #5640A6

tetradic

#A65640 #5DA640 #4090A6 #8940A6

square

#A65640 #5DA640 #4090A6 #8940A6

split-complementary

#A65640 #40A689 #405DA6

monochromatic

#4E281E #7A3F2F #A65640 #C27661 #D39C8D

Accessibility & contrast

On white

5.22

#A65640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#A65640 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A65640

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A65640	#FFFFFF	#000000	##FFFFFF
##A65640	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A623E

Deuteranopia (green-blind)

#7E733F

Tritanopia (blue-blind)

#B54851

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a65640;
/* rgb */ color: rgb(166, 86, 64);
/* oklch */ color: oklch(54.5% 0.111 36.3);

Tailwind

colors: {
  custom: {
    50: '#c58775',
    500: '#a65640',
    950: '#000000',
  },
}

SCSS

$custom: #a65640;
$custom-light: #c58775;
$custom-dark: #000000;

JSON

{
  "hex": "#a65640",
  "rgb": {
    "r": 166,
    "g": 86,
    "b": 64
  },
  "hsl": {
    "h": 12.941,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54455,
    "c": 0.11091,
    "h": 36.3
  },
  "luminance": 0.15133
}

Semantic roles & 50–950 ramp

primary

#A65640

secondary

#84B2BE

accent

#B8D454

background

#FCF8F7

surface

#F9EFED

border

#D2CAC8

text

#140B08

muted

#827C7B

Preview Lab

Preview with #A65640

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

Preview Lab → · Contrast checker → · Palette generator →