#401617#401617

#401617 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.6% C 0.066 H 21.2°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#401617
RGB	rgb(64, 22, 23)
HSL	hsl(359, 49%, 17%)
HSV	hsv(359, 66%, 25%)
CMYK	cmyk(0%, 65.6%, 64.1%, 74.9%)
CIE-LAB	lab(13.98, 20.59, 9.68)
CIE-LCH	lch(13.98, 22.75, 25.18°)
OKLab	oklab(26.64% 0.0613 0.0238)
OKLCH	oklch(26.64% 0.066 21.2)
XYZ	xyz(2.5561, 1.7260, 1.0090)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401617 #16403F

analogous

#40162C #401617 #402A16

triadic

#401617 #174016 #161740

tetradic

#401617 #2C4016 #16403F #2A1640

square

#401617 #2C4016 #16403F #2A1640

split-complementary

#401617 #16402A #162C40

monochromatic

#170808 #170808 #401617 #6E2627 #9B3538

Accessibility & contrast

On white

15.61

#401617 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#401617 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401617

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401617	#FFFFFF	#000000	##FFFFFF
##401617	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201E17

Deuteranopia (green-blind)

#2B2716

Tritanopia (blue-blind)

#470F17

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #401617;
/* rgb */ color: rgb(64, 22, 23);
/* oklch */ color: oklch(26.6% 0.066 21.2);

Tailwind

colors: {
  custom: {
    50: '#785553',
    500: '#401617',
    950: '#000000',
  },
}

SCSS

$custom: #401617;
$custom-light: #785553;
$custom-dark: #000000;

JSON

{
  "hex": "#401617",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 23
  },
  "hsl": {
    "h": 358.571,
    "s": 48.837,
    "l": 16.863
  },
  "oklch": {
    "l": 0.26635,
    "c": 0.06576,
    "h": 21.2
  },
  "luminance": 0.01726
}

Semantic roles & 50–950 ramp

primary

#401617

secondary

#3B7776

accent

#D8D54F

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090302

muted

#7B7878

Preview Lab

Preview with #401617

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

Preview Lab → · Contrast checker → · Palette generator →