#A11532#A11532

#A11532 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.9% C 0.171 H 17.6°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#A11532
RGB	rgb(161, 21, 50)
HSL	hsl(348, 77%, 36%)
HSV	hsv(348, 87%, 63%)
CMYK	cmyk(0%, 87%, 68.9%, 36.9%)
CIE-LAB	lab(34.69, 54.92, 21.99)
CIE-LCH	lch(34.69, 59.16, 21.82°)
OKLab	oklab(45.86% 0.1631 0.0517)
OKLCH	oklch(45.86% 0.171 17.6)
XYZ	xyz(15.5436, 8.3462, 3.8095)
Luminance	0.0834 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11532 #15A184

analogous

#A11578 #A11532 #A13E15

triadic

#A11532 #32A115 #1532A1

tetradic

#A11532 #78A115 #15A184 #3E15A1

square

#A11532 #78A115 #15A184 #3E15A1

split-complementary

#A11532 #15A13E #1578A1

monochromatic

#350710 #6B0E21 #A11532 #D71C43 #E7496A

Accessibility & contrast

On white

7.87

#A11532 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#A11532 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11532

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11532	#FFFFFF	#000000	##FFFFFF
##A11532	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433F32

Deuteranopia (green-blind)

#655C2E

Tritanopia (blue-blind)

#B10023

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a11532;
/* rgb */ color: rgb(161, 21, 50);
/* oklch */ color: oklch(45.9% 0.171 17.6);

Tailwind

colors: {
  custom: {
    50: '#c56569',
    500: '#a11532',
    950: '#000000',
  },
}

SCSS

$custom: #a11532;
$custom-light: #c56569;
$custom-dark: #000000;

JSON

{
  "hex": "#a11532",
  "rgb": {
    "r": 161,
    "g": 21,
    "b": 50
  },
  "hsl": {
    "h": 347.571,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45856,
    "c": 0.17109,
    "h": 17.6
  },
  "luminance": 0.08344
}

Semantic roles & 50–950 ramp

primary

#A11532

secondary

#49C8AE

accent

#F3CC34

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A11532

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

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