#A4292F#A4292F

#A4292F is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.159 H 23.2°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#A4292F
RGB	rgb(164, 41, 47)
HSL	hsl(357, 60%, 40%)
HSV	hsv(357, 75%, 64%)
CMYK	cmyk(0%, 75%, 71.3%, 35.7%)
CIE-LAB	lab(37.27, 49.96, 27.17)
CIE-LCH	lch(37.27, 56.87, 28.54°)
OKLab	oklab(47.86% 0.1461 0.0626)
OKLCH	oklch(47.86% 0.159 23.2)
XYZ	xyz(16.6177, 9.6862, 3.6834)
Luminance	0.0968 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4292F #29A49E

analogous

#A4296D #A4292F #A46029

triadic

#A4292F #2FA429 #292FA4

tetradic

#A4292F #6DA429 #29A49E #6029A4

square

#A4292F #6DA429 #29A49E #6029A4

split-complementary

#A4292F #29A460 #296DA4

monochromatic

#421113 #731D21 #A4292F #CE3C43 #DA6D72

Accessibility & contrast

On white

7.15

#A4292F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A4292F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A4292F

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4292F	#FFFFFF	#000000	##FFFFFF
##A4292F	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472E

Deuteranopia (green-blind)

#6C612B

Tritanopia (blue-blind)

#B5002D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a4292f;
/* rgb */ color: rgb(164, 41, 47);
/* oklch */ color: oklch(47.9% 0.159 23.2);

Tailwind

colors: {
  custom: {
    50: '#c76d67',
    500: '#a4292f',
    950: '#000000',
  },
}

SCSS

$custom: #a4292f;
$custom-light: #c76d67;
$custom-dark: #000000;

JSON

{
  "hex": "#a4292f",
  "rgb": {
    "r": 164,
    "g": 41,
    "b": 47
  },
  "hsl": {
    "h": 357.073,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4786,
    "c": 0.15895,
    "h": 23.2
  },
  "luminance": 0.09684
}

Semantic roles & 50–950 ramp

primary

#A4292F

secondary

#68C1BD

accent

#E3DB45

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A4292F

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

Preview Lab → · Contrast checker → · Palette generator →