#A12928#A12928

#A12928 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.2% C 0.157 H 25.9°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#A12928
RGB	rgb(161, 41, 40)
HSL	hsl(0, 60%, 39%)
HSV	hsv(0, 75%, 63%)
CMYK	cmyk(0%, 74.5%, 75.2%, 36.9%)
CIE-LAB	lab(36.59, 48.68, 30.47)
CIE-LCH	lch(36.59, 57.43, 32.05°)
OKLab	oklab(47.21% 0.1409 0.0685)
OKLCH	oklch(47.21% 0.157 25.9)
XYZ	xyz(15.8757, 9.3186, 2.9698)
Luminance	0.0932 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12928 #28A0A1

analogous

#A12864 #A12928 #A16628

triadic

#A12928 #28A129 #2928A1

tetradic

#A12928 #64A128 #28A0A1 #6628A1

square

#A12928 #64A128 #28A0A1 #6628A1

split-complementary

#A12928 #28A166 #2864A1

monochromatic

#3F1010 #701D1C #A12928 #CE3A39 #DA6A6A

Accessibility & contrast

On white

7.33

#A12928 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#A12928 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12928

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12928	#FFFFFF	#000000	##FFFFFF
##A12928	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4527

Deuteranopia (green-blind)

#6A6024

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12928;
/* rgb */ color: rgb(161, 41, 40);
/* oklch */ color: oklch(47.2% 0.157 25.9);

Tailwind

colors: {
  custom: {
    50: '#c56c62',
    500: '#a12928',
    950: '#000000',
  },
}

SCSS

$custom: #a12928;
$custom-light: #c56c62;
$custom-dark: #000000;

JSON

{
  "hex": "#a12928",
  "rgb": {
    "r": 161,
    "g": 41,
    "b": 40
  },
  "hsl": {
    "h": 0.496,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47214,
    "c": 0.15666,
    "h": 25.9
  },
  "luminance": 0.09316
}

Semantic roles & 50–950 ramp

primary

#A12928

secondary

#65BFC0

accent

#E2E344

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A12928

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

Preview Lab → · Contrast checker → · Palette generator →