#AD455F#AD455F

#AD455F is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.138 H 7.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#AD455F
RGB	rgb(173, 69, 95)
HSL	hsl(345, 43%, 47%)
HSV	hsv(345, 60%, 68%)
CMYK	cmyk(0%, 60.1%, 45.1%, 32.2%)
CIE-LAB	lab(44.19, 44.88, 6.85)
CIE-LCH	lch(44.19, 45.40, 8.68°)
OKLab	oklab(53.65% 0.1365 0.018)
OKLCH	oklch(53.65% 0.138 7.5)
XYZ	xyz(21.4288, 13.9692, 12.3921)
Luminance	0.1397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD455F #45AD93

analogous

#AD4593 #AD455F #AD5F45

triadic

#AD455F #5FAD45 #455FAD

tetradic

#AD455F #93AD45 #45AD93 #5F45AD

square

#AD455F #93AD45 #45AD93 #5F45AD

split-complementary

#AD455F #45AD5F #4593AD

monochromatic

#55222F #813447 #AD455F #C46B81 #D597A7

Accessibility & contrast

On white

5.54

#AD455F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#AD455F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD455F

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD455F	#FFFFFF	#000000	##FFFFFF
##AD455F	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5C60

Deuteranopia (green-blind)

#75705D

Tritanopia (blue-blind)

#BB384F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ad455f;
/* rgb */ color: rgb(173, 69, 95);
/* oklch */ color: oklch(53.6% 0.138 7.5);

Tailwind

colors: {
  custom: {
    50: '#ca7d8c',
    500: '#ad455f',
    950: '#000000',
  },
}

SCSS

$custom: #ad455f;
$custom-light: #ca7d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#ad455f",
  "rgb": {
    "r": 173,
    "g": 69,
    "b": 95
  },
  "hsl": {
    "h": 345,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53647,
    "c": 0.13767,
    "h": 7.5
  },
  "luminance": 0.13967
}

Semantic roles & 50–950 ramp

primary

#AD455F

secondary

#8CC1B4

accent

#D3B355

background

#FCF7F8

surface

#F9EEF0

border

#D2C9CB

text

#140A0C

muted

#827C7D

Preview Lab

Preview with #AD455F

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

Preview Lab → · Contrast checker → · Palette generator →