#40042F#40042F

#40042F is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.4% C 0.101 H 342.8°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#40042F
RGB	rgb(64, 4, 47)
HSL	hsl(317, 88%, 13%)
HSV	hsv(317, 94%, 25%)
CMYK	cmyk(0%, 93.8%, 26.6%, 74.9%)
CIE-LAB	lab(11.84, 32.01, -11.14)
CIE-LCH	lch(11.84, 33.90, 340.82°)
OKLab	oklab(25.35% 0.0968 -0.0299)
OKLCH	oklch(25.35% 0.101 342.8)
XYZ	xyz(2.6710, 1.3824, 2.8149)
Luminance	0.0138 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40042F #044015

analogous

#330440 #40042F #400411

triadic

#40042F #2F4004 #042F40

tetradic

#40042F #403304 #044015 #041140

square

#40042F #403304 #044015 #041140

split-complementary

#40042F #114004 #044033

monochromatic

#1D0215 #1D0215 #40042F #7A0859 #B30B84

Accessibility & contrast

On white

16.45

#40042F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#40042F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40042F

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40042F	#FFFFFF	#000000	##FFFFFF
##40042F	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1930

Deuteranopia (green-blind)

#1F232E

Tritanopia (blue-blind)

#450419

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #40042f;
/* rgb */ color: rgb(64, 4, 47);
/* oklch */ color: oklch(25.4% 0.101 342.8);

Tailwind

colors: {
  custom: {
    50: '#784d67',
    500: '#40042f',
    950: '#000000',
  },
}

SCSS

$custom: #40042f;
$custom-light: #784d67;
$custom-dark: #000000;

JSON

{
  "hex": "#40042f",
  "rgb": {
    "r": 64,
    "g": 4,
    "b": 47
  },
  "hsl": {
    "h": 317,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.25351,
    "c": 0.10126,
    "h": 342.8
  },
  "luminance": 0.01382
}

Semantic roles & 50–950 ramp

primary

#40042F

secondary

#1F813B

accent

#FE6629

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #40042F

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

Preview Lab → · Contrast checker → · Palette generator →