#A12D18#A12D18

#A12D18 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.156 H 32.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#A12D18
RGB	rgb(161, 45, 24)
HSL	hsl(9, 74%, 36%)
HSV	hsv(9, 85%, 63%)
CMYK	cmyk(0%, 72%, 85.1%, 36.9%)
CIE-LAB	lab(36.97, 46.62, 39.73)
CIE-LCH	lch(36.97, 61.25, 40.44°)
OKLab	oklab(47.45% 0.1312 0.0837)
OKLCH	oklch(47.45% 0.156 32.5)
XYZ	xyz(15.8031, 9.5222, 1.8698)
Luminance	0.0952 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12D18 #188CA1

analogous

#A11848 #A12D18 #A17218

triadic

#A12D18 #18A12D #2D18A1

tetradic

#A12D18 #48A118 #188CA1 #7218A1

square

#A12D18 #48A118 #188CA1 #7218A1

split-complementary

#A12D18 #18A172 #1848A1

monochromatic

#360F08 #6C1E10 #A12D18 #D63C20 #E5664F

Accessibility & contrast

On white

7.23

#A12D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A12D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12D18

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12D18	#FFFFFF	#000000	##FFFFFF
##A12D18	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504714

Deuteranopia (green-blind)

#6C6011

Tritanopia (blue-blind)

#B20029

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12d18;
/* rgb */ color: rgb(161, 45, 24);
/* oklch */ color: oklch(47.4% 0.156 32.5);

Tailwind

colors: {
  custom: {
    50: '#c66e57',
    500: '#a12d18',
    950: '#000000',
  },
}

SCSS

$custom: #a12d18;
$custom-light: #c66e57;
$custom-dark: #000000;

JSON

{
  "hex": "#a12d18",
  "rgb": {
    "r": 161,
    "g": 45,
    "b": 24
  },
  "hsl": {
    "h": 9.197,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.47447,
    "c": 0.15562,
    "h": 32.5
  },
  "luminance": 0.0952
}

Semantic roles & 50–950 ramp

primary

#A12D18

secondary

#4EB4C7

accent

#D4F137

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A12D18

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

Preview Lab → · Contrast checker → · Palette generator →