#A03E53#A03E53

#A03E53 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.4% C 0.131 H 10.0°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#A03E53
RGB	rgb(160, 62, 83)
HSL	hsl(347, 44%, 44%)
HSV	hsv(347, 61%, 63%)
CMYK	cmyk(0%, 61.2%, 48.1%, 37.3%)
CIE-LAB	lab(40.48, 42.50, 8.76)
CIE-LCH	lch(40.48, 43.40, 11.65°)
OKLab	oklab(50.36% 0.129 0.0227)
OKLCH	oklch(50.36% 0.131 10)
XYZ	xyz(17.7825, 11.5455, 9.4740)
Luminance	0.1154 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03E53 #3EA08B

analogous

#A03E84 #A03E53 #A05A3E

triadic

#A03E53 #53A03E #3E53A0

tetradic

#A03E53 #84A03E #3EA08B #5A3EA0

square

#A03E53 #84A03E #3EA08B #5A3EA0

split-complementary

#A03E53 #3EA05A #3E84A0

monochromatic

#481C25 #742D3C #A03E53 #C05C71 #D18897

Accessibility & contrast

On white

6.35

#A03E53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#A03E53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03E53

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03E53	#FFFFFF	#000000	##FFFFFF
##A03E53	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535353

Deuteranopia (green-blind)

#6C6751

Tritanopia (blue-blind)

#AE3046

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a03e53;
/* rgb */ color: rgb(160, 62, 83);
/* oklch */ color: oklch(50.4% 0.131 10.0);

Tailwind

colors: {
  custom: {
    50: '#c07883',
    500: '#a03e53',
    950: '#000000',
  },
}

SCSS

$custom: #a03e53;
$custom-light: #c07883;
$custom-dark: #000000;

JSON

{
  "hex": "#a03e53",
  "rgb": {
    "r": 160,
    "g": 62,
    "b": 83
  },
  "hsl": {
    "h": 347.143,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50356,
    "c": 0.13092,
    "h": 10
  },
  "luminance": 0.11543
}

Semantic roles & 50–950 ramp

primary

#A03E53

secondary

#7FBBAE

accent

#D4B854

background

#FCF7F8

surface

#F8EDEF

border

#D1C8CA

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A03E53

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

Preview Lab → · Contrast checker → · Palette generator →