#A11E35#A11E35

#A11E35 is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.5% C 0.165 H 17.7°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#A11E35
RGB	rgb(161, 30, 53)
HSL	hsl(349, 69%, 37%)
HSV	hsv(349, 81%, 63%)
CMYK	cmyk(0%, 81.4%, 67.1%, 36.9%)
CIE-LAB	lab(35.53, 52.86, 21.12)
CIE-LCH	lch(35.53, 56.92, 21.78°)
OKLab	oklab(46.49% 0.1571 0.0501)
OKLCH	oklch(46.49% 0.165 17.7)
XYZ	xyz(15.8066, 8.7651, 4.2270)
Luminance	0.0876 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11E35 #1EA18A

analogous

#A11E76 #A11E35 #A1491E

triadic

#A11E35 #35A11E #1E35A1

tetradic

#A11E35 #76A11E #1EA18A #491EA1

square

#A11E35 #76A11E #1EA18A #491EA1

split-complementary

#A11E35 #1EA149 #1E76A1

monochromatic

#3A0B13 #6D1424 #A11E35 #D52846 #E05971

Accessibility & contrast

On white

7.63

#A11E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#A11E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11E35

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11E35	#FFFFFF	#000000	##FFFFFF
##A11E35	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464235

Deuteranopia (green-blind)

#665D31

Tritanopia (blue-blind)

#B10028

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a11e35;
/* rgb */ color: rgb(161, 30, 53);
/* oklch */ color: oklch(46.5% 0.165 17.7);

Tailwind

colors: {
  custom: {
    50: '#c4686c',
    500: '#a11e35',
    950: '#000000',
  },
}

SCSS

$custom: #a11e35;
$custom-light: #c4686c;
$custom-dark: #000000;

JSON

{
  "hex": "#a11e35",
  "rgb": {
    "r": 161,
    "g": 30,
    "b": 53
  },
  "hsl": {
    "h": 349.466,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46489,
    "c": 0.16494,
    "h": 17.7
  },
  "luminance": 0.08763
}

Semantic roles & 50–950 ramp

primary

#A11E35

secondary

#57C4B1

accent

#EBCD3C

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A11E35

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

Preview Lab → · Contrast checker → · Palette generator →