#40141F#40141F

#40141F is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.5% C 0.069 H 7.7°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#40141F
RGB	rgb(64, 20, 31)
HSL	hsl(345, 52%, 16%)
HSV	hsv(345, 69%, 25%)
CMYK	cmyk(0%, 68.8%, 51.6%, 74.9%)
CIE-LAB	lab(13.77, 22.59, 3.54)
CIE-LCH	lch(13.77, 22.86, 8.91°)
OKLab	oklab(26.55% 0.0687 0.0093)
OKLCH	oklch(26.55% 0.069 7.7)
XYZ	xyz(2.6120, 1.6895, 1.4846)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40141F #144035

analogous

#401435 #40141F #401F14

triadic

#40141F #1F4014 #141F40

tetradic

#40141F #354014 #144035 #1F1440

square

#40141F #354014 #144035 #1F1440

split-complementary

#40141F #14401F #143540

monochromatic

#17070B #17070B #40141F #6F2336 #9D314C

Accessibility & contrast

On white

15.70

#40141F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#40141F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40141F

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40141F	#FFFFFF	#000000	##FFFFFF
##40141F	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1E1F

Deuteranopia (green-blind)

#29261E

Tritanopia (blue-blind)

#460E18

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #40141f;
/* rgb */ color: rgb(64, 20, 31);
/* oklch */ color: oklch(26.5% 0.069 7.7);

Tailwind

colors: {
  custom: {
    50: '#78545a',
    500: '#40141f',
    950: '#000000',
  },
}

SCSS

$custom: #40141f;
$custom-light: #78545a;
$custom-dark: #000000;

JSON

{
  "hex": "#40141f",
  "rgb": {
    "r": 64,
    "g": 20,
    "b": 31
  },
  "hsl": {
    "h": 345,
    "s": 52.381,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26546,
    "c": 0.06931,
    "h": 7.7
  },
  "luminance": 0.01689
}

Semantic roles & 50–950 ramp

primary

#40141F

secondary

#387868

accent

#DCB84C

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090303

muted

#7B7878

Preview Lab

Preview with #40141F

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

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