#A4292D#A4292D

#A4292D is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.8% C 0.159 H 24.0°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#A4292D
RGB	rgb(164, 41, 45)
HSL	hsl(358, 60%, 40%)
HSV	hsv(358, 75%, 64%)
CMYK	cmyk(0%, 75%, 72.6%, 35.7%)
CIE-LAB	lab(37.24, 49.86, 28.36)
CIE-LCH	lch(37.24, 57.36, 29.63°)
OKLab	oklab(47.83% 0.1454 0.0648)
OKLCH	oklch(47.83% 0.159 24)
XYZ	xyz(16.5783, 9.6704, 3.4758)
Luminance	0.0967 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4292D #29A4A0

analogous

#A4296A #A4292D #A46329

triadic

#A4292D #2DA429 #292DA4

tetradic

#A4292D #6AA429 #29A4A0 #6329A4

square

#A4292D #6AA429 #29A4A0 #6329A4

split-complementary

#A4292D #29A463 #296AA4

monochromatic

#421112 #731D20 #A4292D #CE3C41 #DA6D70

Accessibility & contrast

On white

7.16

#A4292D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A4292D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A4292D

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4292D	#FFFFFF	#000000	##FFFFFF
##A4292D	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472C

Deuteranopia (green-blind)

#6C6129

Tritanopia (blue-blind)

#B5002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a4292d;
/* rgb */ color: rgb(164, 41, 45);
/* oklch */ color: oklch(47.8% 0.159 24.0);

Tailwind

colors: {
  custom: {
    50: '#c76d66',
    500: '#a4292d',
    950: '#000000',
  },
}

SCSS

$custom: #a4292d;
$custom-light: #c76d66;
$custom-dark: #000000;

JSON

{
  "hex": "#a4292d",
  "rgb": {
    "r": 164,
    "g": 41,
    "b": 45
  },
  "hsl": {
    "h": 358.049,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47829,
    "c": 0.15916,
    "h": 24
  },
  "luminance": 0.09668
}

Semantic roles & 50–950 ramp

primary

#A4292D

secondary

#68C1BE

accent

#E3DE45

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A4292D

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

Preview Lab → · Contrast checker → · Palette generator →