#40102A#40102A

#40102A is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.4% C 0.081 H 350.6°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#40102A
RGB	rgb(64, 16, 42)
HSL	hsl(328, 60%, 16%)
HSV	hsv(328, 75%, 25%)
CMYK	cmyk(0%, 75%, 34.4%, 74.9%)
CIE-LAB	lab(13.40, 26.17, -5.08)
CIE-LCH	lch(13.40, 26.66, 349.01°)
OKLab	oklab(26.41% 0.0797 -0.0132)
OKLCH	oklch(26.41% 0.081 350.6)
XYZ	xyz(2.7177, 1.6280, 2.3612)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40102A #104026

analogous

#3E1040 #40102A #401012

triadic

#40102A #2A4010 #102A40

tetradic

#40102A #403E10 #104026 #101240

square

#40102A #403E10 #104026 #101240

split-complementary

#40102A #124010 #10403E

monochromatic

#180610 #180610 #40102A #711C4A #A2286A

Accessibility & contrast

On white

15.84

#40102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#40102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40102A

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40102A	#FFFFFF	#000000	##FFFFFF
##40102A	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171D2B

Deuteranopia (green-blind)

#242629

Tritanopia (blue-blind)

#450E1B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #40102a;
/* rgb */ color: rgb(64, 16, 42);
/* oklch */ color: oklch(26.4% 0.081 350.6);

Tailwind

colors: {
  custom: {
    50: '#775263',
    500: '#40102a',
    950: '#000000',
  },
}

SCSS

$custom: #40102a;
$custom-light: #775263;
$custom-dark: #000000;

JSON

{
  "hex": "#40102a",
  "rgb": {
    "r": 64,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 327.5,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26408,
    "c": 0.08077,
    "h": 350.6
  },
  "luminance": 0.01628
}

Semantic roles & 50–950 ramp

primary

#40102A

secondary

#327A53

accent

#E38D45

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#090205

muted

#7B7879

Preview Lab

Preview with #40102A

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

Preview Lab → · Contrast checker → · Palette generator →