#A03F4E#A03F4E

#A03F4E is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.4% C 0.129 H 13.6°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#A03F4E
RGB	rgb(160, 63, 78)
HSL	hsl(351, 43%, 44%)
HSV	hsv(351, 61%, 63%)
CMYK	cmyk(0%, 60.6%, 51.2%, 37.3%)
CIE-LAB	lab(40.54, 41.55, 11.97)
CIE-LCH	lch(40.54, 43.24, 16.07°)
OKLab	oklab(50.36% 0.1254 0.0304)
OKLCH	oklch(50.36% 0.129 13.6)
XYZ	xyz(17.6512, 11.5808, 8.5120)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03F4E #3FA091

analogous

#A03F7E #A03F4E #A0603F

triadic

#A03F4E #4EA03F #3F4EA0

tetradic

#A03F4E #7EA03F #3FA091 #603FA0

square

#A03F4E #7EA03F #3FA091 #603FA0

split-complementary

#A03F4E #3FA060 #3F7EA0

monochromatic

#481C23 #742E39 #A03F4E #BF5D6C #D08994

Accessibility & contrast

On white

6.33

#A03F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A03F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03F4E

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03F4E	#FFFFFF	#000000	##FFFFFF
##A03F4E	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)

#55534E

Deuteranopia (green-blind)

#6E674C

Tritanopia (blue-blind)

#AE3045

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a03f4e;
/* rgb */ color: rgb(160, 63, 78);
/* oklch */ color: oklch(50.4% 0.129 13.6);

Tailwind

colors: {
  custom: {
    50: '#c1787f',
    500: '#a03f4e',
    950: '#000000',
  },
}

SCSS

$custom: #a03f4e;
$custom-light: #c1787f;
$custom-dark: #000000;

JSON

{
  "hex": "#a03f4e",
  "rgb": {
    "r": 160,
    "g": 63,
    "b": 78
  },
  "hsl": {
    "h": 350.722,
    "s": 43.498,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50359,
    "c": 0.12907,
    "h": 13.6
  },
  "luminance": 0.11579
}

Semantic roles & 50–950 ramp

primary

#A03F4E

secondary

#80BBB2

accent

#D3C055

background

#FCF7F7

surface

#F8EEEE

border

#D1C9C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A03F4E

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

Preview Lab → · Contrast checker → · Palette generator →