#400E37#400E37

#400E37 is a dark, moderate pink. Relative luminance 0.017; OKLCH L 26.8% C 0.094 H 336.0°. Best body text is #FFFFFF at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#400E37
RGB	rgb(64, 14, 55)
HSL	hsl(311, 64%, 15%)
HSV	hsv(311, 78%, 25%)
CMYK	cmyk(0%, 78.1%, 14.1%, 74.9%)
CIE-LAB	lab(13.71, 29.26, -14.03)
CIE-LCH	lch(13.71, 32.45, 334.39°)
OKLab	oklab(26.85% 0.0857 -0.0382)
OKLCH	oklch(26.85% 0.094 336)
XYZ	xyz(2.9610, 1.6802, 3.7820)
Luminance	0.0168 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400E37 #0E4017

analogous

#300E40 #400E37 #400E1E

triadic

#400E37 #37400E #0E3740

tetradic

#400E37 #40300E #0E4017 #0E1E40

square

#400E37 #40300E #0E4017 #0E1E40

split-complementary

#400E37 #1E400E #0E4030

monochromatic

#190516 #190516 #400E37 #721962 #A4248D

Accessibility & contrast

On white

15.72

#400E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#400E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400E37

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400E37	#FFFFFF	#000000	##FFFFFF
##400E37	1.00	15.72	1.34	15.72
#FFFFFF	15.72	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1E38

Deuteranopia (green-blind)

#1F2636

Tritanopia (blue-blind)

#441121

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #400e37;
/* rgb */ color: rgb(64, 14, 55);
/* oklch */ color: oklch(26.8% 0.094 336.0);

Tailwind

colors: {
  custom: {
    50: '#77526e',
    500: '#400e37',
    950: '#000000',
  },
}

SCSS

$custom: #400e37;
$custom-light: #77526e;
$custom-dark: #000000;

JSON

{
  "hex": "#400e37",
  "rgb": {
    "r": 64,
    "g": 14,
    "b": 55
  },
  "hsl": {
    "h": 310.8,
    "s": 64.103,
    "l": 15.294
  },
  "oklch": {
    "l": 0.26846,
    "c": 0.09379,
    "h": 336
  },
  "luminance": 0.0168
}

Semantic roles & 50–950 ramp

primary

#400E37

secondary

#2F7B3D

accent

#E75F41

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090207

muted

#7B787A

Preview Lab

Preview with #400E37

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

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