#A12D12#A12D12

#A12D12 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.157 H 34.0°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#A12D12
RGB	rgb(161, 45, 18)
HSL	hsl(11, 80%, 35%)
HSV	hsv(11, 89%, 63%)
CMYK	cmyk(0%, 72%, 88.8%, 36.9%)
CIE-LAB	lab(36.93, 46.47, 42.51)
CIE-LCH	lch(36.93, 62.98, 42.45°)
OKLab	oklab(47.4% 0.1298 0.0875)
OKLCH	oklch(47.4% 0.157 34)
XYZ	xyz(15.7474, 9.5000, 1.5767)
Luminance	0.0950 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12D12 #1286A1

analogous

#A1123E #A12D12 #A17512

triadic

#A12D12 #12A12D #2D12A1

tetradic

#A12D12 #3EA112 #1286A1 #7512A1

square

#A12D12 #3EA112 #1286A1 #7512A1

split-complementary

#A12D12 #12A175 #123EA1

monochromatic

#330E06 #6A1E0C #A12D12 #D83C18 #EA6343

Accessibility & contrast

On white

7.24

#A12D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A12D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12D12

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12D12	#FFFFFF	#000000	##FFFFFF
##A12D12	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50460C

Deuteranopia (green-blind)

#6D6009

Tritanopia (blue-blind)

#B20028

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12d12;
/* rgb */ color: rgb(161, 45, 18);
/* oklch */ color: oklch(47.4% 0.157 34.0);

Tailwind

colors: {
  custom: {
    50: '#c66e54',
    500: '#a12d12',
    950: '#000000',
  },
}

SCSS

$custom: #a12d12;
$custom-light: #c66e54;
$custom-dark: #000000;

JSON

{
  "hex": "#a12d12",
  "rgb": {
    "r": 161,
    "g": 45,
    "b": 18
  },
  "hsl": {
    "h": 11.329,
    "s": 79.888,
    "l": 35.098
  },
  "oklch": {
    "l": 0.47403,
    "c": 0.15652,
    "h": 34
  },
  "luminance": 0.09498
}

Semantic roles & 50–950 ramp

primary

#A12D12

secondary

#45B1CA

accent

#D1F631

background

#FDF6F5

surface

#FAECE8

border

#D3C7C4

text

#150803

muted

#837B78

Preview Lab

Preview with #A12D12

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

Preview Lab → · Contrast checker → · Palette generator →