#A12A34#A12A34

#A12A34 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.5% C 0.155 H 21.0°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#A12A34
RGB	rgb(161, 42, 52)
HSL	hsl(355, 59%, 40%)
HSV	hsv(355, 74%, 63%)
CMYK	cmyk(0%, 73.9%, 67.7%, 36.9%)
CIE-LAB	lab(36.90, 48.91, 23.48)
CIE-LCH	lch(36.90, 54.25, 25.64°)
OKLab	oklab(47.5% 0.1443 0.0553)
OKLCH	oklch(47.5% 0.155 21)
XYZ	xyz(16.1475, 9.4833, 4.2284)
Luminance	0.0948 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12A34 #2AA197

analogous

#A12A70 #A12A34 #A15C2A

triadic

#A12A34 #34A12A #2A34A1

tetradic

#A12A34 #70A12A #2AA197 #5C2AA1

square

#A12A34 #70A12A #2AA197 #5C2AA1

split-complementary

#A12A34 #2AA15C #2A70A1

monochromatic

#401115 #701D24 #A12A34 #CC3C48 #D96D76

Accessibility & contrast

On white

7.25

#A12A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A12A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12A34

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12A34	#FFFFFF	#000000	##FFFFFF
##A12A34	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4733

Deuteranopia (green-blind)

#6A6030

Tritanopia (blue-blind)

#B1002F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12a34;
/* rgb */ color: rgb(161, 42, 52);
/* oklch */ color: oklch(47.5% 0.155 21.0);

Tailwind

colors: {
  custom: {
    50: '#c46d6b',
    500: '#a12a34',
    950: '#000000',
  },
}

SCSS

$custom: #a12a34;
$custom-light: #c46d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a12a34",
  "rgb": {
    "r": 161,
    "g": 42,
    "b": 52
  },
  "hsl": {
    "h": 354.958,
    "s": 58.621,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47501,
    "c": 0.15451,
    "h": 21
  },
  "luminance": 0.09481
}

Semantic roles & 50–950 ramp

primary

#A12A34

secondary

#67C0B8

accent

#E2D546

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A12A34

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

Preview Lab → · Contrast checker → · Palette generator →