#A12433#A12433

#A12433 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.9% C 0.160 H 19.9°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#A12433
RGB	rgb(161, 36, 51)
HSL	hsl(353, 63%, 39%)
HSV	hsv(353, 78%, 63%)
CMYK	cmyk(0%, 77.6%, 68.3%, 36.9%)
CIE-LAB	lab(36.14, 50.93, 23.16)
CIE-LCH	lch(36.14, 55.95, 24.45°)
OKLab	oklab(46.93% 0.1505 0.0545)
OKLCH	oklch(46.93% 0.16 19.9)
XYZ	xyz(15.9281, 9.0803, 4.0453)
Luminance	0.0908 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12433 #24A192

analogous

#A12471 #A12433 #A15324

triadic

#A12433 #33A124 #2433A1

tetradic

#A12433 #71A124 #24A192 #5324A1

square

#A12433 #71A124 #24A192 #5324A1

split-complementary

#A12433 #24A153 #2471A1

monochromatic

#3D0E13 #6F1923 #A12433 #D13144 #DC6372

Accessibility & contrast

On white

7.46

#A12433 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#A12433 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12433

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12433	#FFFFFF	#000000	##FFFFFF
##A12433	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494433

Deuteranopia (green-blind)

#685F2F

Tritanopia (blue-blind)

#B1002B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a12433;
/* rgb */ color: rgb(161, 36, 51);
/* oklch */ color: oklch(46.9% 0.160 19.9);

Tailwind

colors: {
  custom: {
    50: '#c46a6a',
    500: '#a12433',
    950: '#000000',
  },
}

SCSS

$custom: #a12433;
$custom-light: #c46a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a12433",
  "rgb": {
    "r": 161,
    "g": 36,
    "b": 51
  },
  "hsl": {
    "h": 352.8,
    "s": 63.452,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4693,
    "c": 0.16006,
    "h": 19.9
  },
  "luminance": 0.09078
}

Semantic roles & 50–950 ramp

primary

#A12433

secondary

#5FC2B6

accent

#E6D341

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A12433

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

Preview Lab → · Contrast checker → · Palette generator →