#40072B#40072B

#40072B is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.4% C 0.094 H 347.3°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#40072B
RGB	rgb(64, 7, 43)
HSL	hsl(322, 80%, 14%)
HSV	hsv(322, 89%, 25%)
CMYK	cmyk(0%, 89.1%, 32.8%, 74.9%)
CIE-LAB	lab(12.07, 30.18, -7.84)
CIE-LCH	lch(12.07, 31.18, 345.44°)
OKLab	oklab(25.45% 0.092 -0.0207)
OKLCH	oklch(25.45% 0.094 347.3)
XYZ	xyz(2.6265, 1.4167, 2.4202)
Luminance	0.0142 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40072B #07401C

analogous

#390740 #40072B #40070F

triadic

#40072B #2B4007 #072B40

tetradic

#40072B #403907 #07401C #070F40

square

#40072B #403907 #07401C #070F40

split-complementary

#40072B #0F4007 #074039

monochromatic

#1C0313 #1C0313 #40072B #770D50 #AE1375

Accessibility & contrast

On white

16.37

#40072B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#40072B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40072B

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40072B	#FFFFFF	#000000	##FFFFFF
##40072B	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10192C

Deuteranopia (green-blind)

#21232A

Tritanopia (blue-blind)

#450518

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #40072b;
/* rgb */ color: rgb(64, 7, 43);
/* oklch */ color: oklch(25.4% 0.094 347.3);

Tailwind

colors: {
  custom: {
    50: '#784e64',
    500: '#40072b',
    950: '#000000',
  },
}

SCSS

$custom: #40072b;
$custom-light: #784e64;
$custom-dark: #000000;

JSON

{
  "hex": "#40072b",
  "rgb": {
    "r": 64,
    "g": 7,
    "b": 43
  },
  "hsl": {
    "h": 322.105,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.25449,
    "c": 0.09433,
    "h": 347.3
  },
  "luminance": 0.01416
}

Semantic roles & 50–950 ramp

primary

#40072B

secondary

#247F45

accent

#F77A31

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#090205

muted

#7B7879

Preview Lab

Preview with #40072B

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

Preview Lab → · Contrast checker → · Palette generator →