#A12E3A#A12E3A

#A12E3A is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.0% C 0.150 H 19.2°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#A12E3A
RGB	rgb(161, 46, 58)
HSL	hsl(354, 56%, 41%)
HSV	hsv(354, 71%, 63%)
CMYK	cmyk(0%, 71.4%, 64%, 36.9%)
CIE-LAB	lab(37.55, 47.76, 20.54)
CIE-LCH	lch(37.55, 51.99, 23.27°)
OKLab	oklab(48.02% 0.1419 0.0494)
OKLCH	oklch(48.02% 0.15 19.2)
XYZ	xyz(16.4403, 9.8389, 5.0356)
Luminance	0.0984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12E3A #2EA195

analogous

#A12E73 #A12E3A #A15B2E

triadic

#A12E3A #3AA12E #2E3AA1

tetradic

#A12E3A #73A12E #2EA195 #5B2EA1

square

#A12E3A #73A12E #2EA195 #5B2EA1

split-complementary

#A12E3A #2EA15B #2E73A1

monochromatic

#421318 #712029 #A12E3A #C94351 #D7737D

Accessibility & contrast

On white

7.08

#A12E3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A12E3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12E3A

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12E3A	#FFFFFF	#000000	##FFFFFF
##A12E3A	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)

#4D493A

Deuteranopia (green-blind)

#6A6137

Tritanopia (blue-blind)

#B10C33

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a12e3a;
/* rgb */ color: rgb(161, 46, 58);
/* oklch */ color: oklch(48.0% 0.150 19.2);

Tailwind

colors: {
  custom: {
    50: '#c46f70',
    500: '#a12e3a',
    950: '#000000',
  },
}

SCSS

$custom: #a12e3a;
$custom-light: #c46f70;
$custom-dark: #000000;

JSON

{
  "hex": "#a12e3a",
  "rgb": {
    "r": 161,
    "g": 46,
    "b": 58
  },
  "hsl": {
    "h": 353.739,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48021,
    "c": 0.1502,
    "h": 19.2
  },
  "luminance": 0.09837
}

Semantic roles & 50–950 ramp

primary

#A12E3A

secondary

#6CBEB6

accent

#DFCF49

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A12E3A

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

Preview Lab → · Contrast checker → · Palette generator →