#A12833#A12833

#A12833 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.3% C 0.156 H 20.9°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#A12833
RGB	rgb(161, 40, 51)
HSL	hsl(355, 60%, 39%)
HSV	hsv(355, 75%, 63%)
CMYK	cmyk(0%, 75.2%, 68.3%, 36.9%)
CIE-LAB	lab(36.62, 49.57, 23.76)
CIE-LCH	lch(36.62, 54.97, 25.61°)
OKLab	oklab(47.29% 0.1462 0.0558)
OKLCH	oklch(47.29% 0.156 20.9)
XYZ	xyz(16.0560, 9.3361, 4.0879)
Luminance	0.0933 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12833 #28A196

analogous

#A12870 #A12833 #A15928

triadic

#A12833 #33A128 #2833A1

tetradic

#A12833 #70A128 #28A196 #5928A1

square

#A12833 #70A128 #28A196 #5928A1

split-complementary

#A12833 #28A159 #2870A1

monochromatic

#3F1014 #701C23 #A12833 #CE3946 #DA6A74

Accessibility & contrast

On white

7.33

#A12833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A12833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12833

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12833	#FFFFFF	#000000	##FFFFFF
##A12833	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4632

Deuteranopia (green-blind)

#695F2F

Tritanopia (blue-blind)

#B1002D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12833;
/* rgb */ color: rgb(161, 40, 51);
/* oklch */ color: oklch(47.3% 0.156 20.9);

Tailwind

colors: {
  custom: {
    50: '#c46c6a',
    500: '#a12833',
    950: '#000000',
  },
}

SCSS

$custom: #a12833;
$custom-light: #c46c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a12833",
  "rgb": {
    "r": 161,
    "g": 40,
    "b": 51
  },
  "hsl": {
    "h": 354.545,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4729,
    "c": 0.15647,
    "h": 20.9
  },
  "luminance": 0.09334
}

Semantic roles & 50–950 ramp

primary

#A12833

secondary

#65C0B8

accent

#E3D544

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A12833

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

Preview Lab → · Contrast checker → · Palette generator →