#A66565#A66565

#A66565 is a mid, moderate red. Relative luminance 0.184; OKLCH L 57.8% C 0.084 H 20.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#A66565
RGB	rgb(166, 101, 101)
HSL	hsl(0, 27%, 52%)
HSV	hsv(0, 39%, 65%)
CMYK	cmyk(0%, 39.2%, 39.2%, 34.9%)
CIE-LAB	lab(49.92, 26.19, 11.17)
CIE-LCH	lch(49.92, 28.47, 23.09°)
OKLab	oklab(57.83% 0.0793 0.0288)
OKLCH	oklch(57.83% 0.084 20)
XYZ	xyz(22.7296, 18.3558, 14.6553)
Luminance	0.1835 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66565 #65A6A6

analogous

#A66586 #A66565 #A68665

triadic

#A66565 #65A665 #6565A6

tetradic

#A66565 #86A665 #65A6A6 #8665A6

square

#A66565 #86A665 #65A6A6 #8665A6

split-complementary

#A66565 #65A686 #6586A6

monochromatic

#5C3535 #824B4B #A66565 #BC8C8C #D3B3B3

Accessibility & contrast

On white

4.50

#A66565 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#A66565 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66565

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66565	#FFFFFF	#000000	##000000
##A66565	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726F65

Deuteranopia (green-blind)

#827C64

Tritanopia (blue-blind)

#B25D65

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a66565;
/* rgb */ color: rgb(166, 101, 101);
/* oklch */ color: oklch(57.8% 0.084 20.0);

Tailwind

colors: {
  custom: {
    50: '#c39290',
    500: '#a66565',
    950: '#000000',
  },
}

SCSS

$custom: #a66565;
$custom-light: #c39290;
$custom-dark: #000000;

JSON

{
  "hex": "#a66565",
  "rgb": {
    "r": 166,
    "g": 101,
    "b": 101
  },
  "hsl": {
    "h": 0,
    "s": 26.749,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57832,
    "c": 0.08432,
    "h": 20
  },
  "luminance": 0.18354
}

Semantic roles & 50–950 ramp

primary

#A66565

secondary

#A5C2C2

accent

#C3C365

background

#FCF9F8

surface

#F8F1F0

border

#D1CBCB

text

#130D0C

muted

#827E7D

Preview Lab

Preview with #A66565

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

Preview Lab → · Contrast checker → · Palette generator →