#401013#401013

#401013 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.6% C 0.074 H 20.6°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#401013
RGB	rgb(64, 16, 19)
HSL	hsl(356, 60%, 16%)
HSV	hsv(356, 75%, 25%)
CMYK	cmyk(0%, 75%, 70.3%, 74.9%)
CIE-LAB	lab(12.66, 23.51, 10.67)
CIE-LCH	lch(12.66, 25.82, 24.41°)
OKLab	oklab(25.62% 0.0697 0.0262)
OKLCH	oklch(25.62% 0.075 20.6)
XYZ	xyz(2.4174, 1.5079, 0.7797)
Luminance	0.0151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401013 #10403D

analogous

#40102B #401013 #402510

triadic

#401013 #134010 #101340

tetradic

#401013 #2B4010 #10403D #251040

square

#401013 #2B4010 #10403D #251040

split-complementary

#401013 #104025 #102B40

monochromatic

#180607 #180607 #401013 #711C22 #A22830

Accessibility & contrast

On white

16.13

#401013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#401013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401013

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401013	#FFFFFF	#000000	##FFFFFF
##401013	1.00	16.13	1.30	16.13
#FFFFFF	16.13	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1A13

Deuteranopia (green-blind)

#292512

Tritanopia (blue-blind)

#470611

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #401013;
/* rgb */ color: rgb(64, 16, 19);
/* oklch */ color: oklch(25.6% 0.074 20.6);

Tailwind

colors: {
  custom: {
    50: '#795150',
    500: '#401013',
    950: '#000000',
  },
}

SCSS

$custom: #401013;
$custom-light: #795150;
$custom-dark: #000000;

JSON

{
  "hex": "#401013",
  "rgb": {
    "r": 64,
    "g": 16,
    "b": 19
  },
  "hsl": {
    "h": 356.25,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25615,
    "c": 0.0745,
    "h": 20.6
  },
  "luminance": 0.01508
}

Semantic roles & 50–950 ramp

primary

#401013

secondary

#327A75

accent

#E3D945

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #401013

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

Preview Lab → · Contrast checker → · Palette generator →