#A12D3E#A12D3E

#A12D3E is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.0% C 0.151 H 16.8°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#A12D3E
RGB	rgb(161, 45, 62)
HSL	hsl(351, 56%, 40%)
HSV	hsv(351, 72%, 63%)
CMYK	cmyk(0%, 72%, 61.5%, 36.9%)
CIE-LAB	lab(37.49, 48.41, 17.93)
CIE-LCH	lch(37.49, 51.63, 20.33°)
OKLab	oklab(48% 0.1447 0.0437)
OKLCH	oklch(48% 0.151 16.8)
XYZ	xyz(16.5075, 9.8040, 5.5796)
Luminance	0.0980 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12D3E #2DA190

analogous

#A12D78 #A12D3E #A1562D

triadic

#A12D3E #3EA12D #2D3EA1

tetradic

#A12D3E #78A12D #2DA190 #562DA1

square

#A12D3E #78A12D #2DA190 #562DA1

split-complementary

#A12D3E #2DA156 #2D78A1

monochromatic

#411219 #71202C #A12D3E #CA4155 #D77180

Accessibility & contrast

On white

7.09

#A12D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A12D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12D3E

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12D3E	#FFFFFF	#000000	##FFFFFF
##A12D3E	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493E

Deuteranopia (green-blind)

#69613B

Tritanopia (blue-blind)

#B00C34

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a12d3e;
/* rgb */ color: rgb(161, 45, 62);
/* oklch */ color: oklch(48.0% 0.151 16.8);

Tailwind

colors: {
  custom: {
    50: '#c36f73',
    500: '#a12d3e',
    950: '#000000',
  },
}

SCSS

$custom: #a12d3e;
$custom-light: #c36f73;
$custom-dark: #000000;

JSON

{
  "hex": "#a12d3e",
  "rgb": {
    "r": 161,
    "g": 45,
    "b": 62
  },
  "hsl": {
    "h": 351.207,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47999,
    "c": 0.15118,
    "h": 16.8
  },
  "luminance": 0.09802
}

Semantic roles & 50–950 ramp

primary

#A12D3E

secondary

#6BBFB2

accent

#E0C948

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140808

muted

#827B7B

Preview Lab

Preview with #A12D3E

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

Preview Lab → · Contrast checker → · Palette generator →