#A03145#A03145

#A03145 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.4% C 0.146 H 14.0°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#A03145
RGB	rgb(160, 49, 69)
HSL	hsl(349, 53%, 41%)
HSV	hsv(349, 69%, 63%)
CMYK	cmyk(0%, 69.4%, 56.9%, 37.3%)
CIE-LAB	lab(38.03, 47.02, 14.18)
CIE-LCH	lch(38.03, 49.11, 16.79°)
OKLab	oklab(48.41% 0.1416 0.0354)
OKLCH	oklch(48.41% 0.146 14)
XYZ	xyz(16.6712, 10.1021, 6.7011)
Luminance	0.1010 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03145 #31A08C

analogous

#A0317C #A03145 #A05431

triadic

#A03145 #45A031 #3145A0

tetradic

#A03145 #7CA031 #31A08C #5431A0

square

#A03145 #7CA031 #31A08C #5431A0

split-complementary

#A03145 #31A054 #317CA0

monochromatic

#42141D #712331 #A03145 #C7475E #D57687

Accessibility & contrast

On white

6.95

#A03145 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A03145 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03145

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03145	#FFFFFF	#000000	##FFFFFF
##A03145	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B45

Deuteranopia (green-blind)

#696242

Tritanopia (blue-blind)

#AF1939

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03145;
/* rgb */ color: rgb(160, 49, 69);
/* oklch */ color: oklch(48.4% 0.146 14.0);

Tailwind

colors: {
  custom: {
    50: '#c27178',
    500: '#a03145',
    950: '#000000',
  },
}

SCSS

$custom: #a03145;
$custom-light: #c27178;
$custom-dark: #000000;

JSON

{
  "hex": "#a03145",
  "rgb": {
    "r": 160,
    "g": 49,
    "b": 69
  },
  "hsl": {
    "h": 349.189,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48411,
    "c": 0.14594,
    "h": 14
  },
  "luminance": 0.101
}

Semantic roles & 50–950 ramp

primary

#A03145

secondary

#70BDAF

accent

#DDC24B

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#130809

muted

#827B7B

Preview Lab

Preview with #A03145

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

Preview Lab → · Contrast checker → · Palette generator →