#A5404F#A5404F

#A5404F is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.3% C 0.134 H 14.2°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#A5404F
RGB	rgb(165, 64, 79)
HSL	hsl(351, 44%, 45%)
HSV	hsv(351, 61%, 65%)
CMYK	cmyk(0%, 61.2%, 52.1%, 35.3%)
CIE-LAB	lab(41.58, 42.93, 12.91)
CIE-LCH	lch(41.58, 44.83, 16.74°)
OKLab	oklab(51.31% 0.1295 0.0327)
OKLCH	oklch(51.31% 0.134 14.2)
XYZ	xyz(18.7632, 12.2329, 8.7687)
Luminance	0.1223 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5404F #40A596

analogous

#A54082 #A5404F #A56340

triadic

#A5404F #4FA540 #404FA5

tetradic

#A5404F #82A540 #40A596 #6340A5

square

#A5404F #82A540 #40A596 #6340A5

split-complementary

#A5404F #40A563 #4082A5

monochromatic

#4D1E25 #792F3A #A5404F #C2616F #D38D97

Accessibility & contrast

On white

6.09

#A5404F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#A5404F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A5404F

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5404F	#FFFFFF	#000000	##FFFFFF
##A5404F	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554F

Deuteranopia (green-blind)

#716A4D

Tritanopia (blue-blind)

#B43046

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a5404f;
/* rgb */ color: rgb(165, 64, 79);
/* oklch */ color: oklch(51.3% 0.134 14.2);

Tailwind

colors: {
  custom: {
    50: '#c57980',
    500: '#a5404f',
    950: '#000000',
  },
}

SCSS

$custom: #a5404f;
$custom-light: #c57980;
$custom-dark: #000000;

JSON

{
  "hex": "#a5404f",
  "rgb": {
    "r": 165,
    "g": 64,
    "b": 79
  },
  "hsl": {
    "h": 351.089,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51311,
    "c": 0.13351,
    "h": 14.2
  },
  "luminance": 0.12231
}

Semantic roles & 50–950 ramp

primary

#A5404F

secondary

#83BEB5

accent

#D4C154

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #A5404F

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

Preview Lab → · Contrast checker → · Palette generator →