#A61E40#A61E40

#A61E40 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.6% C 0.170 H 13.2°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#A61E40
RGB	rgb(166, 30, 64)
HSL	hsl(345, 69%, 38%)
HSV	hsv(345, 82%, 65%)
CMYK	cmyk(0%, 81.9%, 61.4%, 34.9%)
CIE-LAB	lab(36.76, 54.95, 15.87)
CIE-LCH	lch(36.76, 57.20, 16.11°)
OKLab	oklab(47.65% 0.1655 0.0389)
OKLCH	oklch(47.65% 0.17 13.2)
XYZ	xyz(17.1174, 9.4083, 5.7642)
Luminance	0.0941 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A61E40 #1EA684

analogous

#A61E84 #A61E40 #A6401E

triadic

#A61E40 #40A61E #1E40A6

tetradic

#A61E40 #84A61E #1EA684 #401EA6

square

#A61E40 #84A61E #1EA684 #401EA6

split-complementary

#A61E40 #1EA640 #1E84A6

monochromatic

#3E0B18 #72152C #A61E40 #D82955 #E25D7E

Accessibility & contrast

On white

7.29

#A61E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A61E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A61E40

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A61E40	#FFFFFF	#000000	##FFFFFF
##A61E40	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464540

Deuteranopia (green-blind)

#68603C

Tritanopia (blue-blind)

#B6002D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a61e40;
/* rgb */ color: rgb(166, 30, 64);
/* oklch */ color: oklch(47.6% 0.170 13.2);

Tailwind

colors: {
  custom: {
    50: '#c86974',
    500: '#a61e40',
    950: '#000000',
  },
}

SCSS

$custom: #a61e40;
$custom-light: #c86974;
$custom-dark: #000000;

JSON

{
  "hex": "#a61e40",
  "rgb": {
    "r": 166,
    "g": 30,
    "b": 64
  },
  "hsl": {
    "h": 345,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47648,
    "c": 0.16998,
    "h": 13.2
  },
  "luminance": 0.09406
}

Semantic roles & 50–950 ramp

primary

#A61E40

secondary

#5AC6AB

accent

#ECC03C

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140708

muted

#837A7B

Preview Lab

Preview with #A61E40

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

Preview Lab → · Contrast checker → · Palette generator →