#A3413D#A3413D

#A3413D is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.7% C 0.131 H 25.2°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#A3413D
RGB	rgb(163, 65, 61)
HSL	hsl(2, 46%, 44%)
HSV	hsv(2, 63%, 64%)
CMYK	cmyk(0%, 60.1%, 62.6%, 36.1%)
CIE-LAB	lab(41.07, 40.29, 23.26)
CIE-LCH	lch(41.07, 46.52, 29.99°)
OKLab	oklab(50.74% 0.1186 0.0558)
OKLCH	oklch(50.74% 0.131 25.2)
XYZ	xyz(17.8385, 11.9063, 5.7728)
Luminance	0.1190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3413D #3D9FA3

analogous

#A33D6C #A3413D #A3743D

triadic

#A3413D #3DA341 #413DA3

tetradic

#A3413D #6CA33D #3D9FA3 #743DA3

square

#A3413D #6CA33D #3D9FA3 #743DA3

split-complementary

#A3413D #3DA374 #3D6CA3

monochromatic

#4A1D1C #762F2C #A3413D #C25F5B #D28B88

Accessibility & contrast

On white

6.21

#A3413D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#A3413D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3413D

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3413D	#FFFFFF	#000000	##FFFFFF
##A3413D	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543C

Deuteranopia (green-blind)

#72693B

Tritanopia (blue-blind)

#B22E41

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a3413d;
/* rgb */ color: rgb(163, 65, 61);
/* oklch */ color: oklch(50.7% 0.131 25.2);

Tailwind

colors: {
  custom: {
    50: '#c47a72',
    500: '#a3413d',
    950: '#000000',
  },
}

SCSS

$custom: #a3413d;
$custom-light: #c47a72;
$custom-dark: #000000;

JSON

{
  "hex": "#a3413d",
  "rgb": {
    "r": 163,
    "g": 65,
    "b": 61
  },
  "hsl": {
    "h": 2.353,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5074,
    "c": 0.13102,
    "h": 25.2
  },
  "luminance": 0.11904
}

Semantic roles & 50–950 ramp

primary

#A3413D

secondary

#7FBABD

accent

#D0D553

background

#FCF7F6

surface

#F9EEEC

border

#D2C9C7

text

#140908

muted

#827B7B

Preview Lab

Preview with #A3413D

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

Preview Lab → · Contrast checker → · Palette generator →