#A12033#A12033

#A12033 is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.6% C 0.163 H 19.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#A12033
RGB	rgb(161, 32, 51)
HSL	hsl(351, 67%, 38%)
HSV	hsv(351, 80%, 63%)
CMYK	cmyk(0%, 80.1%, 68.3%, 36.9%)
CIE-LAB	lab(35.70, 52.17, 22.61)
CIE-LCH	lch(35.70, 56.86, 23.43°)
OKLab	oklab(46.6% 0.1545 0.0532)
OKLCH	oklch(46.6% 0.163 19)
XYZ	xyz(15.8138, 8.8516, 4.0072)
Luminance	0.0885 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12033 #20A18E

analogous

#A12073 #A12033 #A14E20

triadic

#A12033 #33A120 #2033A1

tetradic

#A12033 #73A120 #20A18E #4E20A1

square

#A12033 #73A120 #20A18E #4E20A1

split-complementary

#A12033 #20A14E #2073A1

monochromatic

#3B0C13 #6E1623 #A12033 #D42A43 #DF5D70

Accessibility & contrast

On white

7.58

#A12033 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#A12033 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12033

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12033	#FFFFFF	#000000	##FFFFFF
##A12033	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474333

Deuteranopia (green-blind)

#675E2F

Tritanopia (blue-blind)

#B10029

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a12033;
/* rgb */ color: rgb(161, 32, 51);
/* oklch */ color: oklch(46.6% 0.163 19.0);

Tailwind

colors: {
  custom: {
    50: '#c5696a',
    500: '#a12033',
    950: '#000000',
  },
}

SCSS

$custom: #a12033;
$custom-light: #c5696a;
$custom-dark: #000000;

JSON

{
  "hex": "#a12033",
  "rgb": {
    "r": 161,
    "g": 32,
    "b": 51
  },
  "hsl": {
    "h": 351.163,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46603,
    "c": 0.1634,
    "h": 19
  },
  "luminance": 0.08849
}

Semantic roles & 50–950 ramp

primary

#A12033

secondary

#5AC3B4

accent

#EAD03E

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A12033

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

Preview Lab → · Contrast checker → · Palette generator →