#401A10#401A10

#401A10 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.2% C 0.062 H 35.8°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#401A10
RGB	rgb(64, 26, 16)
HSL	hsl(13, 60%, 16%)
HSV	hsv(13, 75%, 25%)
CMYK	cmyk(0%, 59.4%, 75%, 74.9%)
CIE-LAB	lab(14.77, 17.59, 15.25)
CIE-LCH	lch(14.77, 23.27, 40.92°)
OKLab	oklab(27.19% 0.0505 0.0364)
OKLCH	oklch(27.19% 0.062 35.8)
XYZ	xyz(2.5775, 1.8665, 0.7146)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401A10 #103640

analogous

#40101E #401A10 #403210

triadic

#401A10 #10401A #1A1040

tetradic

#401A10 #1E4010 #103640 #321040

square

#401A10 #1E4010 #103640 #321040

split-complementary

#401A10 #104032 #101E40

monochromatic

#180A06 #180A06 #401A10 #712E1C #A24228

Accessibility & contrast

On white

15.29

#401A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#401A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401A10

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401A10	#FFFFFF	#000000	##FFFFFF
##401A10	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200F

Deuteranopia (green-blind)

#2D280F

Tritanopia (blue-blind)

#471318

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #401a10;
/* rgb */ color: rgb(64, 26, 16);
/* oklch */ color: oklch(27.2% 0.062 35.8);

Tailwind

colors: {
  custom: {
    50: '#78574e',
    500: '#401a10',
    950: '#000000',
  },
}

SCSS

$custom: #401a10;
$custom-light: #78574e;
$custom-dark: #000000;

JSON

{
  "hex": "#401a10",
  "rgb": {
    "r": 64,
    "g": 26,
    "b": 16
  },
  "hsl": {
    "h": 12.5,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27191,
    "c": 0.06227,
    "h": 35.8
  },
  "luminance": 0.01866
}

Semantic roles & 50–950 ramp

primary

#401A10

secondary

#326B7A

accent

#C2E345

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #401A10

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

Preview Lab → · Contrast checker → · Palette generator →