#400C14#400C14

#400C14 is a dark, moderate red. Relative luminance 0.014; OKLCH L 25.1% C 0.080 H 16.5°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#400C14
RGB	rgb(64, 12, 20)
HSL	hsl(351, 68%, 15%)
HSV	hsv(351, 81%, 25%)
CMYK	cmyk(0%, 81.2%, 68.8%, 74.9%)
CIE-LAB	lab(11.98, 25.51, 9.11)
CIE-LCH	lch(11.98, 27.08, 19.65°)
OKLab	oklab(25.12% 0.0763 0.0226)
OKLCH	oklch(25.12% 0.08 16.5)
XYZ	xyz(2.3723, 1.4038, 0.8077)
Luminance	0.0140 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400C14 #0C4038

analogous

#400C2E #400C14 #401E0C

triadic

#400C14 #14400C #0C1440

tetradic

#400C14 #2E400C #0C4038 #1E0C40

square

#400C14 #2E400C #0C4038 #1E0C40

split-complementary

#400C14 #0C401E #0C2E40

monochromatic

#1A0508 #1A0508 #400C14 #741624 #A71F34

Accessibility & contrast

On white

16.40

#400C14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#400C14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400C14

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400C14	#FFFFFF	#000000	##FFFFFF
##400C14	1.00	16.40	1.28	16.40
#FFFFFF	16.40	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1914

Deuteranopia (green-blind)

#272313

Tritanopia (blue-blind)

#47010F

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #400c14;
/* rgb */ color: rgb(64, 12, 20);
/* oklch */ color: oklch(25.1% 0.080 16.5);

Tailwind

colors: {
  custom: {
    50: '#794f51',
    500: '#400c14',
    950: '#000000',
  },
}

SCSS

$custom: #400c14;
$custom-light: #794f51;
$custom-dark: #000000;

JSON

{
  "hex": "#400c14",
  "rgb": {
    "r": 64,
    "g": 12,
    "b": 20
  },
  "hsl": {
    "h": 350.769,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25118,
    "c": 0.07957,
    "h": 16.5
  },
  "luminance": 0.01403
}

Semantic roles & 50–950 ramp

primary

#400C14

secondary

#2C7C70

accent

#EBD03D

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #400C14

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

Preview Lab → · Contrast checker → · Palette generator →