#401516#401516

#401516 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.4% C 0.067 H 21.5°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#401516
RGB	rgb(64, 21, 22)
HSL	hsl(359, 51%, 17%)
HSV	hsv(359, 67%, 25%)
CMYK	cmyk(0%, 67.2%, 65.6%, 74.9%)
CIE-LAB	lab(13.74, 21.07, 10.08)
CIE-LCH	lch(13.74, 23.36, 25.57°)
OKLab	oklab(26.45% 0.0626 0.0247)
OKLCH	oklch(26.45% 0.067 21.5)
XYZ	xyz(2.5276, 1.6846, 0.9510)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401516 #15403F

analogous

#40152C #401516 #402A15

triadic

#401516 #164015 #151640

tetradic

#401516 #2C4015 #15403F #2A1540

square

#401516 #2C4015 #15403F #2A1540

split-complementary

#401516 #15402A #152C40

monochromatic

#170808 #170808 #401516 #6E2426 #9C3336

Accessibility & contrast

On white

15.71

#401516 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#401516 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401516

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401516	#FFFFFF	#000000	##FFFFFF
##401516	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D16

Deuteranopia (green-blind)

#2A2615

Tritanopia (blue-blind)

#470D16

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #401516;
/* rgb */ color: rgb(64, 21, 22);
/* oklch */ color: oklch(26.4% 0.067 21.5);

Tailwind

colors: {
  custom: {
    50: '#785452',
    500: '#401516',
    950: '#000000',
  },
}

SCSS

$custom: #401516;
$custom-light: #785452;
$custom-dark: #000000;

JSON

{
  "hex": "#401516",
  "rgb": {
    "r": 64,
    "g": 21,
    "b": 22
  },
  "hsl": {
    "h": 358.605,
    "s": 50.588,
    "l": 16.667
  },
  "oklch": {
    "l": 0.26446,
    "c": 0.06732,
    "h": 21.5
  },
  "luminance": 0.01684
}

Semantic roles & 50–950 ramp

primary

#401516

secondary

#397876

accent

#DAD74E

background

#F7F4F4

surface

#EEE8E7

border

#C9C4C3

text

#090302

muted

#7B7878

Preview Lab

Preview with #401516

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

Preview Lab → · Contrast checker → · Palette generator →