#A12D27#A12D27

#A12D27 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.6% C 0.153 H 27.5°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A12D27
RGB	rgb(161, 45, 39)
HSL	hsl(3, 61%, 39%)
HSV	hsv(3, 76%, 63%)
CMYK	cmyk(0%, 72%, 75.8%, 36.9%)
CIE-LAB	lab(37.12, 47.14, 31.65)
CIE-LCH	lch(37.12, 56.78, 33.88°)
OKLab	oklab(47.61% 0.1358 0.0709)
OKLCH	oklch(47.61% 0.153 27.5)
XYZ	xyz(16.0044, 9.6027, 2.9299)
Luminance	0.0960 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12D27 #279BA1

analogous

#A1275E #A12D27 #A16A27

triadic

#A12D27 #27A12D #2D27A1

tetradic

#A12D27 #5EA127 #279BA1 #6A27A1

square

#A12D27 #5EA127 #279BA1 #6A27A1

split-complementary

#A12D27 #27A16A #275EA1

monochromatic

#3E110F #701F1B #A12D27 #CE3E37 #DA6E68

Accessibility & contrast

On white

7.19

#A12D27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A12D27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12D27

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12D27	#FFFFFF	#000000	##FFFFFF
##A12D27	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4725

Deuteranopia (green-blind)

#6C6123

Tritanopia (blue-blind)

#B1002D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12d27;
/* rgb */ color: rgb(161, 45, 39);
/* oklch */ color: oklch(47.6% 0.153 27.5);

Tailwind

colors: {
  custom: {
    50: '#c56e62',
    500: '#a12d27',
    950: '#000000',
  },
}

SCSS

$custom: #a12d27;
$custom-light: #c56e62;
$custom-dark: #000000;

JSON

{
  "hex": "#a12d27",
  "rgb": {
    "r": 161,
    "g": 45,
    "b": 39
  },
  "hsl": {
    "h": 2.951,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47605,
    "c": 0.15319,
    "h": 27.5
  },
  "luminance": 0.096
}

Semantic roles & 50–950 ramp

primary

#A12D27

secondary

#63BCC0

accent

#DCE444

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A12D27

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

Preview Lab → · Contrast checker → · Palette generator →