#A03547#A03547

#A03547 is a mid, vivid red. Relative luminance 0.105; OKLCH L 48.9% C 0.141 H 14.2°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#A03547
RGB	rgb(160, 53, 71)
HSL	hsl(350, 50%, 42%)
HSV	hsv(350, 67%, 63%)
CMYK	cmyk(0%, 66.9%, 55.6%, 37.3%)
CIE-LAB	lab(38.69, 45.50, 13.82)
CIE-LCH	lch(38.69, 47.55, 16.89°)
OKLab	oklab(48.92% 0.137 0.0346)
OKLCH	oklch(48.92% 0.141 14.2)
XYZ	xyz(16.9091, 10.4770, 7.0919)
Luminance	0.1047 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03547 #35A08E

analogous

#A0357D #A03547 #A05935

triadic

#A03547 #47A035 #3547A0

tetradic

#A03547 #7DA035 #35A08E #5935A0

square

#A03547 #7DA035 #35A08E #5935A0

split-complementary

#A03547 #35A059 #357DA0

monochromatic

#44171E #722633 #A03547 #C44E62 #D47C8B

Accessibility & contrast

On white

6.79

#A03547 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#A03547 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03547

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03547	#FFFFFF	#000000	##FFFFFF
##A03547	1.00	6.79	3.10	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4D47

Deuteranopia (green-blind)

#6A6344

Tritanopia (blue-blind)

#AF213C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a03547;
/* rgb */ color: rgb(160, 53, 71);
/* oklch */ color: oklch(48.9% 0.141 14.2);

Tailwind

colors: {
  custom: {
    50: '#c2737a',
    500: '#a03547',
    950: '#000000',
  },
}

SCSS

$custom: #a03547;
$custom-light: #c2737a;
$custom-dark: #000000;

JSON

{
  "hex": "#a03547",
  "rgb": {
    "r": 160,
    "g": 53,
    "b": 71
  },
  "hsl": {
    "h": 349.907,
    "s": 50.235,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48918,
    "c": 0.14134,
    "h": 14.2
  },
  "luminance": 0.10475
}

Semantic roles & 50–950 ramp

primary

#A03547

secondary

#74BCB0

accent

#DAC24E

background

#FCF7F7

surface

#F8EDED

border

#D1C8C8

text

#130809

muted

#827B7B

Preview Lab

Preview with #A03547

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

Preview Lab → · Contrast checker → · Palette generator →