#A61E36#A61E36

#A61E36 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.4% C 0.170 H 17.9°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#A61E36
RGB	rgb(166, 30, 54)
HSL	hsl(349, 69%, 38%)
HSV	hsv(349, 82%, 65%)
CMYK	cmyk(0%, 81.9%, 67.5%, 34.9%)
CIE-LAB	lab(36.56, 54.36, 22.01)
CIE-LCH	lch(36.56, 58.64, 22.04°)
OKLab	oklab(47.44% 0.1615 0.0521)
OKLCH	oklch(47.44% 0.17 17.9)
XYZ	xyz(16.8579, 9.3045, 4.3976)
Luminance	0.0930 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A61E36 #1EA68E

analogous

#A61E7A #A61E36 #A64A1E

triadic

#A61E36 #36A61E #1E36A6

tetradic

#A61E36 #7AA61E #1EA68E #4A1EA6

square

#A61E36 #7AA61E #1EA68E #4A1EA6

split-complementary

#A61E36 #1EA64A #1E7AA6

monochromatic

#3E0B14 #721525 #A61E36 #D82948 #E25D74

Accessibility & contrast

On white

7.34

#A61E36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#A61E36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A61E36

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A61E36	#FFFFFF	#000000	##FFFFFF
##A61E36	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484436

Deuteranopia (green-blind)

#6A6032

Tritanopia (blue-blind)

#B70029

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a61e36;
/* rgb */ color: rgb(166, 30, 54);
/* oklch */ color: oklch(47.4% 0.170 17.9);

Tailwind

colors: {
  custom: {
    50: '#c8696c',
    500: '#a61e36',
    950: '#000000',
  },
}

SCSS

$custom: #a61e36;
$custom-light: #c8696c;
$custom-dark: #000000;

JSON

{
  "hex": "#a61e36",
  "rgb": {
    "r": 166,
    "g": 30,
    "b": 54
  },
  "hsl": {
    "h": 349.412,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47441,
    "c": 0.16965,
    "h": 17.9
  },
  "luminance": 0.09302
}

Semantic roles & 50–950 ramp

primary

#A61E36

secondary

#5AC6B3

accent

#ECCD3C

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150707

muted

#837A7A

Preview Lab

Preview with #A61E36

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

Preview Lab → · Contrast checker → · Palette generator →