#AD5657#AD5657

#AD5657 is a mid, moderate red. Relative luminance 0.162; OKLCH L 55.9% C 0.114 H 20.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#AD5657
RGB	rgb(173, 86, 87)
HSL	hsl(359, 35%, 51%)
HSV	hsv(359, 50%, 68%)
CMYK	cmyk(0%, 50.3%, 49.7%, 32.2%)
CIE-LAB	lab(47.28, 35.57, 16.02)
CIE-LCH	lch(47.28, 39.01, 24.25°)
OKLab	oklab(55.91% 0.1067 0.0403)
OKLCH	oklch(55.91% 0.114 20.7)
XYZ	xyz(22.2832, 16.2303, 10.9742)
Luminance	0.1623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD5657 #56ADAC

analogous

#AD5682 #AD5657 #AD8056

triadic

#AD5657 #57AD56 #5657AD

tetradic

#AD5657 #82AD56 #56ADAC #8056AD

square

#AD5657 #82AD56 #56ADAC #8056AD

split-complementary

#AD5657 #56AD80 #5682AD

monochromatic

#5C2D2D #854141 #AD5657 #C17F80 #D5A8A9

Accessibility & contrast

On white

4.95

#AD5657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#AD5657 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD5657

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD5657	#FFFFFF	#000000	##FFFFFF
##AD5657	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696556

Deuteranopia (green-blind)

#7F7755

Tritanopia (blue-blind)

#BC4A57

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ad5657;
/* rgb */ color: rgb(173, 86, 87);
/* oklch */ color: oklch(55.9% 0.114 20.7);

Tailwind

colors: {
  custom: {
    50: '#c98886',
    500: '#ad5657',
    950: '#000000',
  },
}

SCSS

$custom: #ad5657;
$custom-light: #c98886;
$custom-dark: #000000;

JSON

{
  "hex": "#ad5657",
  "rgb": {
    "r": 173,
    "g": 86,
    "b": 87
  },
  "hsl": {
    "h": 359.31,
    "s": 34.661,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55912,
    "c": 0.11402,
    "h": 20.7
  },
  "luminance": 0.16228
}

Semantic roles & 50–950 ramp

primary

#AD5657

secondary

#9CC3C2

accent

#CBC95D

background

#FCF8F8

surface

#F9F0EF

border

#D2CBCA

text

#140B0B

muted

#827C7C

Preview Lab

Preview with #AD5657

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

Preview Lab → · Contrast checker → · Palette generator →