#A12A3C#A12A3C

#A12A3C is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.154 H 17.0°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A12A3C
RGB	rgb(161, 42, 60)
HSL	hsl(351, 59%, 40%)
HSV	hsv(351, 74%, 63%)
CMYK	cmyk(0%, 73.9%, 62.7%, 36.9%)
CIE-LAB	lab(37.04, 49.40, 18.62)
CIE-LCH	lch(37.04, 52.79, 20.65°)
OKLab	oklab(47.65% 0.1475 0.0451)
OKLCH	oklch(47.65% 0.154 17)
XYZ	xyz(16.3432, 9.5616, 5.2591)
Luminance	0.0956 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12A3C #2AA18F

analogous

#A12A78 #A12A3C #A1532A

triadic

#A12A3C #3CA12A #2A3CA1

tetradic

#A12A3C #78A12A #2AA18F #532AA1

square

#A12A3C #78A12A #2AA18F #532AA1

split-complementary

#A12A3C #2AA153 #2A78A1

monochromatic

#401118 #701D2A #A12A3C #CC3C52 #D96D7D

Accessibility & contrast

On white

7.21

#A12A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A12A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12A3C

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12A3C	#FFFFFF	#000000	##FFFFFF
##A12A3C	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473C

Deuteranopia (green-blind)

#696039

Tritanopia (blue-blind)

#B10132

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12a3c;
/* rgb */ color: rgb(161, 42, 60);
/* oklch */ color: oklch(47.7% 0.154 17.0);

Tailwind

colors: {
  custom: {
    50: '#c46d71',
    500: '#a12a3c',
    950: '#000000',
  },
}

SCSS

$custom: #a12a3c;
$custom-light: #c46d71;
$custom-dark: #000000;

JSON

{
  "hex": "#a12a3c",
  "rgb": {
    "r": 161,
    "g": 42,
    "b": 60
  },
  "hsl": {
    "h": 350.924,
    "s": 58.621,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47655,
    "c": 0.15425,
    "h": 17
  },
  "luminance": 0.09559
}

Semantic roles & 50–950 ramp

primary

#A12A3C

secondary

#67C0B2

accent

#E2CA46

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A12A3C

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

Preview Lab → · Contrast checker → · Palette generator →