#491610#491610

#491610 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.079 H 29.6°. Best body text is #FFFFFF at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#491610
RGB	rgb(73, 22, 16)
HSL	hsl(6, 64%, 17%)
HSV	hsv(6, 78%, 29%)
CMYK	cmyk(0%, 69.9%, 78.1%, 71.4%)
CIE-LAB	lab(15.63, 23.88, 16.70)
CIE-LCH	lch(15.63, 29.14, 34.97°)
OKLab	oklab(28.18% 0.0689 0.0391)
OKLCH	oklch(28.18% 0.079 29.6)
XYZ	xyz(3.1284, 2.0281, 0.7168)
Luminance	0.0203 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491610 #104349

analogous

#491026 #491610 #493310

triadic

#491610 #104916 #161049

tetradic

#491610 #264910 #104349 #331049

square

#491610 #264910 #104349 #331049

split-complementary

#491610 #104933 #102649

monochromatic

#190806 #190806 #491610 #7B251B #AD3426

Accessibility & contrast

On white

14.94

#491610 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#491610 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491610

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491610	#FFFFFF	#000000	##FFFFFF
##491610	1.00	14.94	1.41	14.94
#FFFFFF	14.94	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200F

Deuteranopia (green-blind)

#312B0E

Tritanopia (blue-blind)

#510A15

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #491610;
/* rgb */ color: rgb(73, 22, 16);
/* oklch */ color: oklch(28.2% 0.079 29.6);

Tailwind

colors: {
  custom: {
    50: '#81564e',
    500: '#491610',
    950: '#000000',
  },
}

SCSS

$custom: #491610;
$custom-light: #81564e;
$custom-dark: #000000;

JSON

{
  "hex": "#491610",
  "rgb": {
    "r": 73,
    "g": 22,
    "b": 16
  },
  "hsl": {
    "h": 6.316,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28183,
    "c": 0.07926,
    "h": 29.6
  },
  "luminance": 0.02028
}

Semantic roles & 50–950 ramp

primary

#491610

secondary

#327A83

accent

#D6E741

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #491610

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

Preview Lab → · Contrast checker → · Palette generator →