#40102F#40102F

#40102F is a dark, moderate pink. Relative luminance 0.017; OKLCH L 26.6% C 0.084 H 344.6°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#40102F
RGB	rgb(64, 16, 47)
HSL	hsl(321, 60%, 16%)
HSV	hsv(321, 75%, 25%)
CMYK	cmyk(0%, 75%, 26.6%, 74.9%)
CIE-LAB	lab(13.63, 26.95, -8.39)
CIE-LCH	lch(13.63, 28.23, 342.72°)
OKLab	oklab(26.65% 0.0812 -0.0223)
OKLCH	oklch(26.65% 0.084 344.6)
XYZ	xyz(2.8128, 1.6661, 2.8622)
Luminance	0.0167 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40102F #104021

analogous

#391040 #40102F #401017

triadic

#40102F #2F4010 #102F40

tetradic

#40102F #403910 #104021 #101740

square

#40102F #403910 #104021 #101740

split-complementary

#40102F #174010 #104039

monochromatic

#180612 #180612 #40102F #711C53 #A22877

Accessibility & contrast

On white

15.75

#40102F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#40102F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40102F

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40102F	#FFFFFF	#000000	##FFFFFF
##40102F	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151E30

Deuteranopia (green-blind)

#23262E

Tritanopia (blue-blind)

#45101D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #40102f;
/* rgb */ color: rgb(64, 16, 47);
/* oklch */ color: oklch(26.6% 0.084 344.6);

Tailwind

colors: {
  custom: {
    50: '#775267',
    500: '#40102f',
    950: '#000000',
  },
}

SCSS

$custom: #40102f;
$custom-light: #775267;
$custom-dark: #000000;

JSON

{
  "hex": "#40102f",
  "rgb": {
    "r": 64,
    "g": 16,
    "b": 47
  },
  "hsl": {
    "h": 321.25,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26649,
    "c": 0.0842,
    "h": 344.6
  },
  "luminance": 0.01666
}

Semantic roles & 50–950 ramp

primary

#40102F

secondary

#327A4B

accent

#E37D45

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #40102F

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

Preview Lab → · Contrast checker → · Palette generator →