#A12F3C#A12F3C

#A12F3C is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.2% C 0.149 H 18.5°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#A12F3C
RGB	rgb(161, 47, 60)
HSL	hsl(353, 55%, 41%)
HSV	hsv(353, 71%, 63%)
CMYK	cmyk(0%, 70.8%, 62.7%, 36.9%)
CIE-LAB	lab(37.73, 47.50, 19.52)
CIE-LCH	lch(37.73, 51.35, 22.34°)
OKLab	oklab(48.17% 0.1414 0.0472)
OKLCH	oklch(48.17% 0.149 18.5)
XYZ	xyz(16.5317, 9.9387, 5.3219)
Luminance	0.0994 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12F3C #2FA194

analogous

#A12F75 #A12F3C #A15B2F

triadic

#A12F3C #3CA12F #2F3CA1

tetradic

#A12F3C #75A12F #2FA194 #5B2FA1

square

#A12F3C #75A12F #2FA194 #5B2FA1

split-complementary

#A12F3C #2FA15B #2F75A1

monochromatic

#421319 #72212A #A12F3C #C94554 #D6747F

Accessibility & contrast

On white

7.03

#A12F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#A12F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12F3C

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12F3C	#FFFFFF	#000000	##FFFFFF
##A12F3C	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4A3C

Deuteranopia (green-blind)

#6A6239

Tritanopia (blue-blind)

#B11035

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a12f3c;
/* rgb */ color: rgb(161, 47, 60);
/* oklch */ color: oklch(48.2% 0.149 18.5);

Tailwind

colors: {
  custom: {
    50: '#c37071',
    500: '#a12f3c',
    950: '#000000',
  },
}

SCSS

$custom: #a12f3c;
$custom-light: #c37071;
$custom-dark: #000000;

JSON

{
  "hex": "#a12f3c",
  "rgb": {
    "r": 161,
    "g": 47,
    "b": 60
  },
  "hsl": {
    "h": 353.158,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48168,
    "c": 0.14909,
    "h": 18.5
  },
  "luminance": 0.09936
}

Semantic roles & 50–950 ramp

primary

#A12F3C

secondary

#6EBEB5

accent

#DECD4A

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A12F3C

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

Preview Lab → · Contrast checker → · Palette generator →