#400E06#400E06

#400E06 is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.1% C 0.079 H 32.2°. Best body text is #FFFFFF at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#400E06
RGB	rgb(64, 14, 6)
HSL	hsl(8, 83%, 14%)
HSV	hsv(8, 91%, 25%)
CMYK	cmyk(0%, 78.1%, 90.6%, 74.9%)
CIE-LAB	lab(12.07, 23.71, 16.18)
CIE-LCH	lch(12.07, 28.70, 34.31°)
OKLab	oklab(25.11% 0.0671 0.0423)
OKLCH	oklch(25.11% 0.079 32.2)
XYZ	xyz(2.3045, 1.4176, 0.3245)
Luminance	0.0142 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400E06 #063840

analogous

#40061B #400E06 #402B06

triadic

#400E06 #06400E #0E0640

tetradic

#400E06 #1B4006 #063840 #2B0640

square

#400E06 #1B4006 #063840 #2B0640

split-complementary

#400E06 #06402B #061B40

monochromatic

#1C0603 #1C0603 #400E06 #781A0B #B02610

Accessibility & contrast

On white

16.36

#400E06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#400E06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400E06

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400E06	#FFFFFF	#000000	##FFFFFF
##400E06	1.00	16.36	1.28	16.36
#FFFFFF	16.36	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1905

Deuteranopia (green-blind)

#292404

Tritanopia (blue-blind)

#47010C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #400e06;
/* rgb */ color: rgb(64, 14, 6);
/* oklch */ color: oklch(25.1% 0.079 32.2);

Tailwind

colors: {
  custom: {
    50: '#7a5049',
    500: '#400e06',
    950: '#000000',
  },
}

SCSS

$custom: #400e06;
$custom-light: #7a5049;
$custom-dark: #000000;

JSON

{
  "hex": "#400e06",
  "rgb": {
    "r": 64,
    "g": 14,
    "b": 6
  },
  "hsl": {
    "h": 8.276,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.25107,
    "c": 0.07927,
    "h": 32.2
  },
  "luminance": 0.01417
}

Semantic roles & 50–950 ramp

primary

#400E06

secondary

#227380

accent

#DDF92F

background

#F7F4F4

surface

#EEE7E6

border

#C9C3C2

text

#0A0200

muted

#7C7877

Preview Lab

Preview with #400E06

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

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