#40160C#40160C

#40160C is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.4% C 0.068 H 34.7°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#40160C
RGB	rgb(64, 22, 12)
HSL	hsl(12, 68%, 15%)
HSV	hsv(12, 81%, 25%)
CMYK	cmyk(0%, 65.6%, 81.2%, 74.9%)
CIE-LAB	lab(13.77, 19.73, 15.96)
CIE-LCH	lch(13.77, 25.38, 38.98°)
OKLab	oklab(26.41% 0.0562 0.039)
OKLCH	oklch(26.41% 0.068 34.7)
XYZ	xyz(2.4679, 1.6907, 0.5441)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40160C #0C3640

analogous

#400C1C #40160C #40300C

triadic

#40160C #0C4016 #160C40

tetradic

#40160C #1C400C #0C3640 #300C40

square

#40160C #1C400C #0C3640 #300C40

split-complementary

#40160C #0C4030 #0C1C40

monochromatic

#1A0905 #1A0905 #40160C #742816 #A7391F

Accessibility & contrast

On white

15.70

#40160C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#40160C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40160C

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40160C	#FFFFFF	#000000	##FFFFFF
##40160C	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211D0B

Deuteranopia (green-blind)

#2C270B

Tritanopia (blue-blind)

#470D14

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #40160c;
/* rgb */ color: rgb(64, 22, 12);
/* oklch */ color: oklch(26.4% 0.068 34.7);

Tailwind

colors: {
  custom: {
    50: '#79554c',
    500: '#40160c',
    950: '#000000',
  },
}

SCSS

$custom: #40160c;
$custom-light: #79554c;
$custom-dark: #000000;

JSON

{
  "hex": "#40160c",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 12
  },
  "hsl": {
    "h": 11.538,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26413,
    "c": 0.0684,
    "h": 34.7
  },
  "luminance": 0.0169
}

Semantic roles & 50–950 ramp

primary

#40160C

secondary

#2C6D7C

accent

#CAEB3D

background

#F7F5F4

surface

#EEE8E7

border

#C9C4C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #40160C

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

Preview Lab → · Contrast checker → · Palette generator →