#A12D2D#A12D2D

#A12D2D is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.152 H 25.1°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#A12D2D
RGB	rgb(161, 45, 45)
HSL	hsl(0, 56%, 40%)
HSV	hsv(0, 72%, 63%)
CMYK	cmyk(0%, 72%, 72%, 36.9%)
CIE-LAB	lab(37.20, 47.41, 28.16)
CIE-LCH	lch(37.20, 55.14, 30.71°)
OKLab	oklab(47.69% 0.138 0.0645)
OKLCH	oklch(47.69% 0.152 25.1)
XYZ	xyz(16.1118, 9.6457, 3.4955)
Luminance	0.0964 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12D2D #2DA1A1

analogous

#A12D67 #A12D2D #A1672D

triadic

#A12D2D #2DA12D #2D2DA1

tetradic

#A12D2D #67A12D #2DA1A1 #672DA1

square

#A12D2D #67A12D #2DA1A1 #672DA1

split-complementary

#A12D2D #2DA167 #2D67A1

monochromatic

#411212 #712020 #A12D2D #CA4141 #D77171

Accessibility & contrast

On white

7.17

#A12D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A12D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12D2D

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12D2D	#FFFFFF	#000000	##FFFFFF
##A12D2D	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E482C

Deuteranopia (green-blind)

#6B6129

Tritanopia (blue-blind)

#B1012E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12d2d;
/* rgb */ color: rgb(161, 45, 45);
/* oklch */ color: oklch(47.7% 0.152 25.1);

Tailwind

colors: {
  custom: {
    50: '#c46e66',
    500: '#a12d2d',
    950: '#000000',
  },
}

SCSS

$custom: #a12d2d;
$custom-light: #c46e66;
$custom-dark: #000000;

JSON

{
  "hex": "#a12d2d",
  "rgb": {
    "r": 161,
    "g": 45,
    "b": 45
  },
  "hsl": {
    "h": 0,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4769,
    "c": 0.15234,
    "h": 25.1
  },
  "luminance": 0.09643
}

Semantic roles & 50–950 ramp

primary

#A12D2D

secondary

#6BBFBF

accent

#E0E048

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A12D2D

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

Preview Lab → · Contrast checker → · Palette generator →