#A4293F#A4293F

#A4293F is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.2% C 0.158 H 15.6°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#A4293F
RGB	rgb(164, 41, 63)
HSL	hsl(349, 60%, 40%)
HSV	hsv(349, 75%, 64%)
CMYK	cmyk(0%, 75%, 61.6%, 35.7%)
CIE-LAB	lab(37.55, 50.89, 17.49)
CIE-LCH	lch(37.55, 53.81, 18.97°)
OKLab	oklab(48.16% 0.1525 0.0427)
OKLCH	oklch(48.16% 0.158 15.6)
XYZ	xyz(17.0017, 9.8397, 5.7057)
Luminance	0.0984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4293F #29A48E

analogous

#A4297D #A4293F #A45029

triadic

#A4293F #3FA429 #293FA4

tetradic

#A4293F #7DA429 #29A48E #5029A4

square

#A4293F #7DA429 #29A48E #5029A4

split-complementary

#A4293F #29A450 #297DA4

monochromatic

#421119 #731D2C #A4293F #CE3C56 #DA6D81

Accessibility & contrast

On white

7.08

#A4293F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A4293F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A4293F

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4293F	#FFFFFF	#000000	##FFFFFF
##A4293F	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B483F

Deuteranopia (green-blind)

#6A623C

Tritanopia (blue-blind)

#B40032

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a4293f;
/* rgb */ color: rgb(164, 41, 63);
/* oklch */ color: oklch(48.2% 0.158 15.6);

Tailwind

colors: {
  custom: {
    50: '#c66d73',
    500: '#a4293f',
    950: '#000000',
  },
}

SCSS

$custom: #a4293f;
$custom-light: #c66d73;
$custom-dark: #000000;

JSON

{
  "hex": "#a4293f",
  "rgb": {
    "r": 164,
    "g": 41,
    "b": 63
  },
  "hsl": {
    "h": 349.268,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48158,
    "c": 0.15832,
    "h": 15.6
  },
  "luminance": 0.09837
}

Semantic roles & 50–950 ramp

primary

#A4293F

secondary

#68C1B1

accent

#E3C745

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A4293F

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

Preview Lab → · Contrast checker → · Palette generator →