#A03C47#A03C47

#A03C47 is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.8% C 0.133 H 16.8°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#A03C47
RGB	rgb(160, 60, 71)
HSL	hsl(353, 45%, 43%)
HSV	hsv(353, 63%, 63%)
CMYK	cmyk(0%, 62.5%, 55.6%, 37.3%)
CIE-LAB	lab(39.85, 42.35, 15.40)
CIE-LCH	lch(39.85, 45.07, 19.98°)
OKLab	oklab(49.79% 0.1271 0.0383)
OKLCH	oklch(49.79% 0.133 16.8)
XYZ	xyz(17.2519, 11.1624, 7.2061)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03C47 #3CA095

analogous

#A03C79 #A03C47 #A0633C

triadic

#A03C47 #47A03C #3C47A0

tetradic

#A03C47 #79A03C #3CA095 #633CA0

square

#A03C47 #79A03C #3CA095 #633CA0

split-complementary

#A03C47 #3CA063 #3C79A0

monochromatic

#471B1F #732B33 #A03C47 #C15964 #D1858D

Accessibility & contrast

On white

6.50

#A03C47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A03C47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03C47

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03C47	#FFFFFF	#000000	##FFFFFF
##A03C47	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545147

Deuteranopia (green-blind)

#6D6645

Tritanopia (blue-blind)

#AF2B40

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a03c47;
/* rgb */ color: rgb(160, 60, 71);
/* oklch */ color: oklch(49.8% 0.133 16.8);

Tailwind

colors: {
  custom: {
    50: '#c1777a',
    500: '#a03c47',
    950: '#000000',
  },
}

SCSS

$custom: #a03c47;
$custom-light: #c1777a;
$custom-dark: #000000;

JSON

{
  "hex": "#a03c47",
  "rgb": {
    "r": 160,
    "g": 60,
    "b": 71
  },
  "hsl": {
    "h": 353.4,
    "s": 45.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.49791,
    "c": 0.13272,
    "h": 16.8
  },
  "luminance": 0.1116
}

Semantic roles & 50–950 ramp

primary

#A03C47

secondary

#7CBBB4

accent

#D5C753

background

#FCF7F7

surface

#F8EDED

border

#D1C8C8

text

#130909

muted

#827B7B

Preview Lab

Preview with #A03C47

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

Preview Lab → · Contrast checker → · Palette generator →