#A12730#A12730

#A12730 is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.1% C 0.158 H 22.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#A12730
RGB	rgb(161, 39, 48)
HSL	hsl(356, 61%, 39%)
HSV	hsv(356, 76%, 63%)
CMYK	cmyk(0%, 75.8%, 70.2%, 36.9%)
CIE-LAB	lab(36.45, 49.76, 25.42)
CIE-LCH	lch(36.45, 55.88, 27.06°)
OKLab	oklab(47.15% 0.1461 0.059)
OKLCH	oklch(47.15% 0.158 22)
XYZ	xyz(15.9587, 9.2439, 3.7397)
Luminance	0.0924 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12730 #27A198

analogous

#A1276D #A12730 #A15B27

triadic

#A12730 #30A127 #2730A1

tetradic

#A12730 #6DA127 #27A198 #5B27A1

square

#A12730 #6DA127 #27A198 #5B27A1

split-complementary

#A12730 #27A15B #276DA1

monochromatic

#3E0F13 #701B21 #A12730 #CE3742 #DA6870

Accessibility & contrast

On white

7.37

#A12730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#A12730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12730

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12730	#FFFFFF	#000000	##FFFFFF
##A12730	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452F

Deuteranopia (green-blind)

#695F2C

Tritanopia (blue-blind)

#B1002C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12730;
/* rgb */ color: rgb(161, 39, 48);
/* oklch */ color: oklch(47.1% 0.158 22.0);

Tailwind

colors: {
  custom: {
    50: '#c56c68',
    500: '#a12730',
    950: '#000000',
  },
}

SCSS

$custom: #a12730;
$custom-light: #c56c68;
$custom-dark: #000000;

JSON

{
  "hex": "#a12730",
  "rgb": {
    "r": 161,
    "g": 39,
    "b": 48
  },
  "hsl": {
    "h": 355.574,
    "s": 61,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47146,
    "c": 0.15759,
    "h": 22
  },
  "luminance": 0.09242
}

Semantic roles & 50–950 ramp

primary

#A12730

secondary

#63C0BA

accent

#E4D844

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A12730

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

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