#401B16#401B16

#401B16 is a dark, muted red. Relative luminance 0.019; OKLCH L 27.5% C 0.059 H 29.3°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#401B16
RGB	rgb(64, 27, 22)
HSL	hsl(7, 49%, 17%)
HSV	hsv(7, 66%, 25%)
CMYK	cmyk(0%, 57.8%, 65.6%, 74.9%)
CIE-LAB	lab(15.13, 17.47, 11.89)
CIE-LCH	lch(15.13, 21.14, 34.24°)
OKLab	oklab(27.5% 0.0514 0.0289)
OKLCH	oklch(27.5% 0.059 29.3)
XYZ	xyz(2.6513, 1.9321, 0.9922)
Luminance	0.0193 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401B16 #163B40

analogous

#401626 #401B16 #403016

triadic

#401B16 #16401B #1B1640

tetradic

#401B16 #264016 #163B40 #301640

square

#401B16 #264016 #163B40 #301640

split-complementary

#401B16 #164030 #162640

monochromatic

#170A08 #170A08 #401B16 #6E2E26 #9B4135

Accessibility & contrast

On white

15.15

#401B16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#401B16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401B16

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401B16	#FFFFFF	#000000	##FFFFFF
##401B16	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242115

Deuteranopia (green-blind)

#2D2915

Tritanopia (blue-blind)

#46151A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #401b16;
/* rgb */ color: rgb(64, 27, 22);
/* oklch */ color: oklch(27.5% 0.059 29.3);

Tailwind

colors: {
  custom: {
    50: '#785853',
    500: '#401b16',
    950: '#000000',
  },
}

SCSS

$custom: #401b16;
$custom-light: #785853;
$custom-dark: #000000;

JSON

{
  "hex": "#401b16",
  "rgb": {
    "r": 64,
    "g": 27,
    "b": 22
  },
  "hsl": {
    "h": 7.143,
    "s": 48.837,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27498,
    "c": 0.05893,
    "h": 29.3
  },
  "luminance": 0.01932
}

Semantic roles & 50–950 ramp

primary

#401B16

secondary

#3B7077

accent

#C8D84F

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090302

muted

#7B7878

Preview Lab

Preview with #401B16

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

Preview Lab → · Contrast checker → · Palette generator →