#A03E55#A03E55

#A03E55 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.4% C 0.131 H 8.7°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#A03E55
RGB	rgb(160, 62, 85)
HSL	hsl(346, 44%, 44%)
HSV	hsv(346, 61%, 63%)
CMYK	cmyk(0%, 61.2%, 46.9%, 37.3%)
CIE-LAB	lab(40.54, 42.70, 7.58)
CIE-LCH	lch(40.54, 43.37, 10.07°)
OKLab	oklab(50.41% 0.1297 0.0198)
OKLCH	oklch(50.41% 0.131 8.7)
XYZ	xyz(17.8608, 11.5768, 9.8865)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03E55 #3EA089

analogous

#A03E86 #A03E55 #A0583E

triadic

#A03E55 #55A03E #3E55A0

tetradic

#A03E55 #86A03E #3EA089 #583EA0

square

#A03E55 #86A03E #3EA089 #583EA0

split-complementary

#A03E55 #3EA058 #3E86A0

monochromatic

#481C26 #742D3E #A03E55 #C05C73 #D18899

Accessibility & contrast

On white

6.33

#A03E55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A03E55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03E55

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03E55	#FFFFFF	#000000	##FFFFFF
##A03E55	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535355

Deuteranopia (green-blind)

#6C6753

Tritanopia (blue-blind)

#AE3147

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a03e55;
/* rgb */ color: rgb(160, 62, 85);
/* oklch */ color: oklch(50.4% 0.131 8.7);

Tailwind

colors: {
  custom: {
    50: '#c07884',
    500: '#a03e55',
    950: '#000000',
  },
}

SCSS

$custom: #a03e55;
$custom-light: #c07884;
$custom-dark: #000000;

JSON

{
  "hex": "#a03e55",
  "rgb": {
    "r": 160,
    "g": 62,
    "b": 85
  },
  "hsl": {
    "h": 345.918,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50411,
    "c": 0.13123,
    "h": 8.7
  },
  "luminance": 0.11575
}

Semantic roles & 50–950 ramp

primary

#A03E55

secondary

#7FBBAD

accent

#D4B654

background

#FCF7F8

surface

#F8EDEF

border

#D1C8CA

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A03E55

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

Preview Lab → · Contrast checker → · Palette generator →