#A61E2D#A61E2D

#A61E2D is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.3% C 0.170 H 21.7°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#A61E2D
RGB	rgb(166, 30, 45)
HSL	hsl(353, 69%, 38%)
HSV	hsv(353, 82%, 65%)
CMYK	cmyk(0%, 81.9%, 72.9%, 34.9%)
CIE-LAB	lab(36.42, 53.91, 27.49)
CIE-LCH	lch(36.42, 60.51, 27.01°)
OKLab	oklab(47.29% 0.158 0.0628)
OKLCH	oklch(47.29% 0.17 21.7)
XYZ	xyz(16.6658, 9.2277, 3.3857)
Luminance	0.0922 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A61E2D #1EA697

analogous

#A61E71 #A61E2D #A6531E

triadic

#A61E2D #2DA61E #1E2DA6

tetradic

#A61E2D #71A61E #1EA697 #531EA6

square

#A61E2D #71A61E #1EA697 #531EA6

split-complementary

#A61E2D #1EA653 #1E71A6

monochromatic

#3E0B11 #72151F #A61E2D #D8293C #E25D6B

Accessibility & contrast

On white

7.38

#A61E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#A61E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A61E2D

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A61E2D	#FFFFFF	#000000	##FFFFFF
##A61E2D	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49432C

Deuteranopia (green-blind)

#6A6028

Tritanopia (blue-blind)

#B70025

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a61e2d;
/* rgb */ color: rgb(166, 30, 45);
/* oklch */ color: oklch(47.3% 0.170 21.7);

Tailwind

colors: {
  custom: {
    50: '#c96966',
    500: '#a61e2d',
    950: '#000000',
  },
}

SCSS

$custom: #a61e2d;
$custom-light: #c96966;
$custom-dark: #000000;

JSON

{
  "hex": "#a61e2d",
  "rgb": {
    "r": 166,
    "g": 30,
    "b": 45
  },
  "hsl": {
    "h": 353.382,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47287,
    "c": 0.17001,
    "h": 21.7
  },
  "luminance": 0.09225
}

Semantic roles & 50–950 ramp

primary

#A61E2D

secondary

#5AC6BA

accent

#ECD93C

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150705

muted

#837A7A

Preview Lab

Preview with #A61E2D

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

Preview Lab → · Contrast checker → · Palette generator →