#A12D13#A12D13

#A12D13 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.156 H 33.7°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#A12D13
RGB	rgb(161, 45, 19)
HSL	hsl(11, 79%, 35%)
HSV	hsv(11, 88%, 63%)
CMYK	cmyk(0%, 72%, 88.2%, 36.9%)
CIE-LAB	lab(36.94, 46.49, 42.07)
CIE-LCH	lch(36.94, 62.70, 42.14°)
OKLab	oklab(47.41% 0.13 0.0869)
OKLCH	oklch(47.41% 0.156 33.7)
XYZ	xyz(15.7558, 9.5033, 1.6207)
Luminance	0.0950 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12D13 #1387A1

analogous

#A11340 #A12D13 #A17413

triadic

#A12D13 #13A12D #2D13A1

tetradic

#A12D13 #40A113 #1387A1 #7413A1

square

#A12D13 #40A113 #1387A1 #7413A1

split-complementary

#A12D13 #13A174 #1340A1

monochromatic

#340E06 #6A1E0D #A12D13 #D83C19 #E96345

Accessibility & contrast

On white

7.24

#A12D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A12D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12D13

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12D13	#FFFFFF	#000000	##FFFFFF
##A12D13	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)

#50460D

Deuteranopia (green-blind)

#6D600B

Tritanopia (blue-blind)

#B20029

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12d13;
/* rgb */ color: rgb(161, 45, 19);
/* oklch */ color: oklch(47.4% 0.156 33.7);

Tailwind

colors: {
  custom: {
    50: '#c66e54',
    500: '#a12d13',
    950: '#000000',
  },
}

SCSS

$custom: #a12d13;
$custom-light: #c66e54;
$custom-dark: #000000;

JSON

{
  "hex": "#a12d13",
  "rgb": {
    "r": 161,
    "g": 45,
    "b": 19
  },
  "hsl": {
    "h": 10.986,
    "s": 78.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.47409,
    "c": 0.15638,
    "h": 33.7
  },
  "luminance": 0.09501
}

Semantic roles & 50–950 ramp

primary

#A12D13

secondary

#46B2CA

accent

#D2F532

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A12D13

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

Preview Lab → · Contrast checker → · Palette generator →