#A03E4F#A03E4F

#A03E4F is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.2% C 0.130 H 12.6°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#A03E4F
RGB	rgb(160, 62, 79)
HSL	hsl(350, 44%, 44%)
HSV	hsv(350, 61%, 63%)
CMYK	cmyk(0%, 61.2%, 50.6%, 37.3%)
CIE-LAB	lab(40.39, 42.12, 11.13)
CIE-LCH	lch(40.39, 43.56, 14.80°)
OKLab	oklab(50.25% 0.1274 0.0284)
OKLCH	oklch(50.25% 0.13 12.6)
XYZ	xyz(17.6325, 11.4855, 8.6840)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03E4F #3EA08F

analogous

#A03E80 #A03E4F #A05E3E

triadic

#A03E4F #4FA03E #3E4FA0

tetradic

#A03E4F #80A03E #3EA08F #5E3EA0

square

#A03E4F #80A03E #3EA08F #5E3EA0

split-complementary

#A03E4F #3EA05E #3E80A0

monochromatic

#481C23 #742D39 #A03E4F #C05C6D #D18894

Accessibility & contrast

On white

6.37

#A03E4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#A03E4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03E4F

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03E4F	#FFFFFF	#000000	##FFFFFF
##A03E4F	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54534F

Deuteranopia (green-blind)

#6D674D

Tritanopia (blue-blind)

#AE2F45

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a03e4f;
/* rgb */ color: rgb(160, 62, 79);
/* oklch */ color: oklch(50.2% 0.130 12.6);

Tailwind

colors: {
  custom: {
    50: '#c17880',
    500: '#a03e4f',
    950: '#000000',
  },
}

SCSS

$custom: #a03e4f;
$custom-light: #c17880;
$custom-dark: #000000;

JSON

{
  "hex": "#a03e4f",
  "rgb": {
    "r": 160,
    "g": 62,
    "b": 79
  },
  "hsl": {
    "h": 349.592,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5025,
    "c": 0.13047,
    "h": 12.6
  },
  "luminance": 0.11483
}

Semantic roles & 50–950 ramp

primary

#A03E4F

secondary

#7FBBB1

accent

#D4BE54

background

#FCF7F7

surface

#F8EDEE

border

#D1C8C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A03E4F

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

Preview Lab → · Contrast checker → · Palette generator →