#A12733#A12733

#A12733 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.2% C 0.157 H 20.6°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#A12733
RGB	rgb(161, 39, 51)
HSL	hsl(354, 61%, 39%)
HSV	hsv(354, 76%, 63%)
CMYK	cmyk(0%, 75.8%, 68.3%, 36.9%)
CIE-LAB	lab(36.50, 49.92, 23.61)
CIE-LCH	lch(36.50, 55.22, 25.31°)
OKLab	oklab(47.2% 0.1473 0.0555)
OKLCH	oklch(47.2% 0.157 20.6)
XYZ	xyz(16.0228, 9.2695, 4.0768)
Luminance	0.0927 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12733 #27A195

analogous

#A12770 #A12733 #A15827

triadic

#A12733 #33A127 #2733A1

tetradic

#A12733 #70A127 #27A195 #5827A1

square

#A12733 #70A127 #27A195 #5827A1

split-complementary

#A12733 #27A158 #2770A1

monochromatic

#3E0F14 #701B23 #A12733 #CE3746 #DA6873

Accessibility & contrast

On white

7.36

#A12733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#A12733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12733

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12733	#FFFFFF	#000000	##FFFFFF
##A12733	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4532

Deuteranopia (green-blind)

#695F2F

Tritanopia (blue-blind)

#B1002D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12733;
/* rgb */ color: rgb(161, 39, 51);
/* oklch */ color: oklch(47.2% 0.157 20.6);

Tailwind

colors: {
  custom: {
    50: '#c46c6a',
    500: '#a12733',
    950: '#000000',
  },
}

SCSS

$custom: #a12733;
$custom-light: #c46c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a12733",
  "rgb": {
    "r": 161,
    "g": 39,
    "b": 51
  },
  "hsl": {
    "h": 354.098,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47197,
    "c": 0.15738,
    "h": 20.6
  },
  "luminance": 0.09267
}

Semantic roles & 50–950 ramp

primary

#A12733

secondary

#63C0B7

accent

#E4D444

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A12733

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

Preview Lab → · Contrast checker → · Palette generator →