#A03E4E#A03E4E

#A03E4E is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.2% C 0.130 H 13.2°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#A03E4E
RGB	rgb(160, 62, 78)
HSL	hsl(350, 44%, 44%)
HSV	hsv(350, 61%, 63%)
CMYK	cmyk(0%, 61.2%, 51.2%, 37.3%)
CIE-LAB	lab(40.36, 42.03, 11.72)
CIE-LCH	lch(40.36, 43.63, 15.58°)
OKLab	oklab(50.22% 0.1269 0.0298)
OKLCH	oklch(50.22% 0.13 13.2)
XYZ	xyz(17.5964, 11.4710, 8.4937)
Luminance	0.1147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03E4E #3EA090

analogous

#A03E7F #A03E4E #A05F3E

triadic

#A03E4E #4EA03E #3E4EA0

tetradic

#A03E4E #7FA03E #3EA090 #5F3EA0

square

#A03E4E #7FA03E #3EA090 #5F3EA0

split-complementary

#A03E4E #3EA05F #3E7FA0

monochromatic

#481C23 #742D38 #A03E4E #C05C6C #D18894

Accessibility & contrast

On white

6.38

#A03E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A03E4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03E4E

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03E4E	#FFFFFF	#000000	##FFFFFF
##A03E4E	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54534E

Deuteranopia (green-blind)

#6D674C

Tritanopia (blue-blind)

#AE2F44

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a03e4e;
/* rgb */ color: rgb(160, 62, 78);
/* oklch */ color: oklch(50.2% 0.130 13.2);

Tailwind

colors: {
  custom: {
    50: '#c1787f',
    500: '#a03e4e',
    950: '#000000',
  },
}

SCSS

$custom: #a03e4e;
$custom-light: #c1787f;
$custom-dark: #000000;

JSON

{
  "hex": "#a03e4e",
  "rgb": {
    "r": 160,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 350.204,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50225,
    "c": 0.13039,
    "h": 13.2
  },
  "luminance": 0.11469
}

Semantic roles & 50–950 ramp

primary

#A03E4E

secondary

#7FBBB1

accent

#D4BF54

background

#FCF7F7

surface

#F8EDEE

border

#D1C8C9

text

#13090A

muted

#827B7C

Preview Lab

Preview with #A03E4E

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

Preview Lab → · Contrast checker → · Palette generator →