#A12824#A12824

#A12824 is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.1% C 0.158 H 27.2°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#A12824
RGB	rgb(161, 40, 36)
HSL	hsl(2, 63%, 39%)
HSV	hsv(2, 78%, 63%)
CMYK	cmyk(0%, 75.2%, 77.6%, 36.9%)
CIE-LAB	lab(36.41, 48.87, 32.64)
CIE-LCH	lch(36.41, 58.77, 33.74°)
OKLab	oklab(47.07% 0.1406 0.0722)
OKLCH	oklch(47.07% 0.158 27.2)
XYZ	xyz(15.7770, 9.2245, 2.6185)
Luminance	0.0922 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12824 #249DA1

analogous

#A1245E #A12824 #A16624

triadic

#A12824 #24A128 #2824A1

tetradic

#A12824 #5EA124 #249DA1 #6624A1

square

#A12824 #5EA124 #249DA1 #6624A1

split-complementary

#A12824 #24A166 #245EA1

monochromatic

#3D0F0E #6F1C19 #A12824 #D13631 #DC6763

Accessibility & contrast

On white

7.38

#A12824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#A12824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12824

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12824	#FFFFFF	#000000	##FFFFFF
##A12824	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4522

Deuteranopia (green-blind)

#6A5F1F

Tritanopia (blue-blind)

#B20029

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12824;
/* rgb */ color: rgb(161, 40, 36);
/* oklch */ color: oklch(47.1% 0.158 27.2);

Tailwind

colors: {
  custom: {
    50: '#c56c5f',
    500: '#a12824',
    950: '#000000',
  },
}

SCSS

$custom: #a12824;
$custom-light: #c56c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a12824",
  "rgb": {
    "r": 161,
    "g": 40,
    "b": 36
  },
  "hsl": {
    "h": 1.92,
    "s": 63.452,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47066,
    "c": 0.15808,
    "h": 27.2
  },
  "luminance": 0.09222
}

Semantic roles & 50–950 ramp

primary

#A12824

secondary

#5FBEC2

accent

#E1E641

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #A12824

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

Preview Lab → · Contrast checker → · Palette generator →