#401616#401616

#401616 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.6% C 0.066 H 22.6°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#401616
RGB	rgb(64, 22, 22)
HSL	hsl(0, 49%, 17%)
HSV	hsv(0, 66%, 25%)
CMYK	cmyk(0%, 65.6%, 65.6%, 74.9%)
CIE-LAB	lab(13.96, 20.49, 10.37)
CIE-LCH	lch(13.96, 22.97, 26.84°)
OKLab	oklab(26.61% 0.0608 0.0253)
OKLCH	oklch(26.61% 0.066 22.6)
XYZ	xyz(2.5463, 1.7221, 0.9572)
Luminance	0.0172 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401616 #164040

analogous

#40162B #401616 #402B16

triadic

#401616 #164016 #161640

tetradic

#401616 #2B4016 #164040 #2B1640

square

#401616 #2B4016 #164040 #2B1640

split-complementary

#401616 #16402B #162B40

monochromatic

#170808 #170808 #401616 #6E2626 #9B3535

Accessibility & contrast

On white

15.62

#401616 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#401616 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401616

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401616	#FFFFFF	#000000	##FFFFFF
##401616	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201E16

Deuteranopia (green-blind)

#2B2715

Tritanopia (blue-blind)

#470F16

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #401616;
/* rgb */ color: rgb(64, 22, 22);
/* oklch */ color: oklch(26.6% 0.066 22.6);

Tailwind

colors: {
  custom: {
    50: '#785552',
    500: '#401616',
    950: '#000000',
  },
}

SCSS

$custom: #401616;
$custom-light: #785552;
$custom-dark: #000000;

JSON

{
  "hex": "#401616",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 22
  },
  "hsl": {
    "h": 0,
    "s": 48.837,
    "l": 16.863
  },
  "oklch": {
    "l": 0.26611,
    "c": 0.06589,
    "h": 22.6
  },
  "luminance": 0.01722
}

Semantic roles & 50–950 ramp

primary

#401616

secondary

#3B7777

accent

#D8D84F

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090302

muted

#7B7878

Preview Lab

Preview with #401616

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

Preview Lab → · Contrast checker → · Palette generator →