#A11E30#A11E30

#A11E30 is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.4% C 0.165 H 19.9°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#A11E30
RGB	rgb(161, 30, 48)
HSL	hsl(352, 69%, 37%)
HSV	hsv(352, 81%, 63%)
CMYK	cmyk(0%, 81.4%, 70.2%, 36.9%)
CIE-LAB	lab(35.44, 52.59, 24.19)
CIE-LCH	lch(35.44, 57.89, 24.70°)
OKLab	oklab(46.4% 0.1552 0.0563)
OKLCH	oklch(46.4% 0.165 19.9)
XYZ	xyz(15.6975, 8.7215, 3.6526)
Luminance	0.0872 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11E30 #1EA18F

analogous

#A11E71 #A11E30 #A14E1E

triadic

#A11E30 #30A11E #1E30A1

tetradic

#A11E30 #71A11E #1EA18F #4E1EA1

square

#A11E30 #71A11E #1EA18F #4E1EA1

split-complementary

#A11E30 #1EA14E #1E71A1

monochromatic

#3A0B11 #6D1421 #A11E30 #D5283F #E0596C

Accessibility & contrast

On white

7.65

#A11E30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#A11E30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A11E30

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11E30	#FFFFFF	#000000	##FFFFFF
##A11E30	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464230

Deuteranopia (green-blind)

#675D2C

Tritanopia (blue-blind)

#B10026

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a11e30;
/* rgb */ color: rgb(161, 30, 48);
/* oklch */ color: oklch(46.4% 0.165 19.9);

Tailwind

colors: {
  custom: {
    50: '#c56868',
    500: '#a11e30',
    950: '#000000',
  },
}

SCSS

$custom: #a11e30;
$custom-light: #c56868;
$custom-dark: #000000;

JSON

{
  "hex": "#a11e30",
  "rgb": {
    "r": 161,
    "g": 30,
    "b": 48
  },
  "hsl": {
    "h": 351.756,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46398,
    "c": 0.16506,
    "h": 19.9
  },
  "luminance": 0.08719
}

Semantic roles & 50–950 ramp

primary

#A11E30

secondary

#57C4B5

accent

#EBD33C

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A11E30

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

Preview Lab → · Contrast checker → · Palette generator →