#A1233C#A1233C

#A1233C is a mid, vivid red. Relative luminance 0.091; OKLCH L 47.0% C 0.161 H 15.3°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#A1233C
RGB	rgb(161, 35, 60)
HSL	hsl(348, 64%, 38%)
HSV	hsv(348, 78%, 63%)
CMYK	cmyk(0%, 78.3%, 62.7%, 36.9%)
CIE-LAB	lab(36.19, 51.78, 17.50)
CIE-LCH	lch(36.19, 54.66, 18.67°)
OKLab	oklab(47.02% 0.1552 0.0426)
OKLCH	oklch(47.02% 0.161 15.3)
XYZ	xyz(16.1163, 9.1078, 5.1835)
Luminance	0.0911 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1233C #23A188

analogous

#A1237B #A1233C #A14923

triadic

#A1233C #3CA123 #233CA1

tetradic

#A1233C #7BA123 #23A188 #4923A1

square

#A1233C #7BA123 #23A188 #4923A1

split-complementary

#A1233C #23A149 #237BA1

monochromatic

#3C0D17 #6F1829 #A1233C #D22F50 #DD627A

Accessibility & contrast

On white

7.44

#A1233C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#A1233C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1233C

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1233C	#FFFFFF	#000000	##FFFFFF
##A1233C	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47443C

Deuteranopia (green-blind)

#675F39

Tritanopia (blue-blind)

#B1002E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a1233c;
/* rgb */ color: rgb(161, 35, 60);
/* oklch */ color: oklch(47.0% 0.161 15.3);

Tailwind

colors: {
  custom: {
    50: '#c46a71',
    500: '#a1233c',
    950: '#000000',
  },
}

SCSS

$custom: #a1233c;
$custom-light: #c46a71;
$custom-dark: #000000;

JSON

{
  "hex": "#a1233c",
  "rgb": {
    "r": 161,
    "g": 35,
    "b": 60
  },
  "hsl": {
    "h": 348.095,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47023,
    "c": 0.16088,
    "h": 15.3
  },
  "luminance": 0.09105
}

Semantic roles & 50–950 ramp

primary

#A1233C

secondary

#5EC2AE

accent

#E7C641

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #A1233C

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

Preview Lab → · Contrast checker → · Palette generator →