#A11623#A11623

#A11623 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.7% C 0.171 H 23.7°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#A11623
RGB	rgb(161, 22, 35)
HSL	hsl(354, 76%, 36%)
HSV	hsv(354, 86%, 63%)
CMYK	cmyk(0%, 86.3%, 78.3%, 36.9%)
CIE-LAB	lab(34.55, 54.05, 31.22)
CIE-LCH	lch(34.55, 62.42, 30.01°)
OKLab	oklab(45.68% 0.1568 0.0688)
OKLCH	oklch(45.68% 0.171 23.7)
XYZ	xyz(15.2901, 8.2748, 2.3819)
Luminance	0.0827 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11623 #16A194

analogous

#A11669 #A11623 #A14E16

triadic

#A11623 #23A116 #1623A1

tetradic

#A11623 #69A116 #16A194 #4E16A1

square

#A11623 #69A116 #16A194 #4E16A1

split-complementary

#A11623 #16A14E #1669A1

monochromatic

#35070C #6B0F17 #A11623 #D71D2F #E64B5A

Accessibility & contrast

On white

7.91

#A11623 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#A11623 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11623

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11623	#FFFFFF	#000000	##FFFFFF
##A11623	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E22

Deuteranopia (green-blind)

#665C1D

Tritanopia (blue-blind)

#B2001D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #a11623;
/* rgb */ color: rgb(161, 22, 35);
/* oklch */ color: oklch(45.7% 0.171 23.7);

Tailwind

colors: {
  custom: {
    50: '#c6655e',
    500: '#a11623',
    950: '#000000',
  },
}

SCSS

$custom: #a11623;
$custom-light: #c6655e;
$custom-dark: #000000;

JSON

{
  "hex": "#a11623",
  "rgb": {
    "r": 161,
    "g": 22,
    "b": 35
  },
  "hsl": {
    "h": 354.388,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45678,
    "c": 0.17123,
    "h": 23.7
  },
  "luminance": 0.08272
}

Semantic roles & 50–950 ramp

primary

#A11623

secondary

#4BC8BC

accent

#F3E135

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150604

muted

#837A79

Preview Lab

Preview with #A11623

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

Preview Lab → · Contrast checker → · Palette generator →