#A61E2F#A61E2F

#A61E2F is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.3% C 0.170 H 20.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#A61E2F
RGB	rgb(166, 30, 47)
HSL	hsl(353, 69%, 38%)
HSV	hsv(353, 82%, 65%)
CMYK	cmyk(0%, 81.9%, 71.7%, 34.9%)
CIE-LAB	lab(36.45, 54.00, 26.28)
CIE-LCH	lch(36.45, 60.06, 25.95°)
OKLab	oklab(47.32% 0.1587 0.0605)
OKLCH	oklch(47.32% 0.17 20.9)
XYZ	xyz(16.7052, 9.2434, 3.5933)
Luminance	0.0924 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A61E2F #1EA695

analogous

#A61E73 #A61E2F #A6511E

triadic

#A61E2F #2FA61E #1E2FA6

tetradic

#A61E2F #73A61E #1EA695 #511EA6

square

#A61E2F #73A61E #1EA695 #511EA6

split-complementary

#A61E2F #1EA651 #1E73A6

monochromatic

#3E0B12 #721520 #A61E2F #D8293F #E25D6D

Accessibility & contrast

On white

7.37

#A61E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#A61E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A61E2F

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A61E2F	#FFFFFF	#000000	##FFFFFF
##A61E2F	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49432E

Deuteranopia (green-blind)

#6A602A

Tritanopia (blue-blind)

#B70026

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a61e2f;
/* rgb */ color: rgb(166, 30, 47);
/* oklch */ color: oklch(47.3% 0.170 20.9);

Tailwind

colors: {
  custom: {
    50: '#c96967',
    500: '#a61e2f',
    950: '#000000',
  },
}

SCSS

$custom: #a61e2f;
$custom-light: #c96967;
$custom-dark: #000000;

JSON

{
  "hex": "#a61e2f",
  "rgb": {
    "r": 166,
    "g": 30,
    "b": 47
  },
  "hsl": {
    "h": 352.5,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47319,
    "c": 0.16988,
    "h": 20.9
  },
  "luminance": 0.09241
}

Semantic roles & 50–950 ramp

primary

#A61E2F

secondary

#5AC6B8

accent

#ECD63C

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A61E2F

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

Preview Lab → · Contrast checker → · Palette generator →