#A11415#A11415

#A11415 is a mid, vivid red. Relative luminance 0.081; OKLCH L 45.4% C 0.174 H 27.6°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#A11415
RGB	rgb(161, 20, 21)
HSL	hsl(360, 78%, 35%)
HSV	hsv(360, 88%, 63%)
CMYK	cmyk(0%, 87.6%, 87%, 36.9%)
CIE-LAB	lab(34.26, 54.07, 38.87)
CIE-LCH	lch(34.26, 66.59, 35.71°)
OKLab	oklab(45.42% 0.154 0.0803)
OKLCH	oklch(45.42% 0.174 27.6)
XYZ	xyz(15.0854, 8.1341, 1.4851)
Luminance	0.0813 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11415 #14A1A0

analogous

#A1145C #A11415 #A15914

triadic

#A11415 #15A114 #1415A1

tetradic

#A11415 #5CA114 #14A1A0 #5914A1

square

#A11415 #5CA114 #14A1A0 #5914A1

split-complementary

#A11415 #14A159 #145CA1

monochromatic

#340607 #6B0D0E #A11415 #D71B1C #E84748

Accessibility & contrast

On white

8.00

#A11415 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#A11415 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11415

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11415	#FFFFFF	#000000	##FFFFFF
##A11415	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D12

Deuteranopia (green-blind)

#675B0B

Tritanopia (blue-blind)

#B20017

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #a11415;
/* rgb */ color: rgb(161, 20, 21);
/* oklch */ color: oklch(45.4% 0.174 27.6);

Tailwind

colors: {
  custom: {
    50: '#c76454',
    500: '#a11415',
    950: '#000000',
  },
}

SCSS

$custom: #a11415;
$custom-light: #c76454;
$custom-dark: #000000;

JSON

{
  "hex": "#a11415",
  "rgb": {
    "r": 161,
    "g": 20,
    "b": 21
  },
  "hsl": {
    "h": 359.574,
    "s": 77.901,
    "l": 35.49
  },
  "oklch": {
    "l": 0.45422,
    "c": 0.17365,
    "h": 27.6
  },
  "luminance": 0.08132
}

Semantic roles & 50–950 ramp

primary

#A11415

secondary

#48C9C8

accent

#F4F333

background

#FDF6F4

surface

#FBEBE8

border

#D4C6C4

text

#150603

muted

#837A78

Preview Lab

Preview with #A11415

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

Preview Lab → · Contrast checker → · Palette generator →