#400528#400528

#400528 is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.1% C 0.095 H 350.1°. Best body text is #FFFFFF at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#400528
RGB	rgb(64, 5, 40)
HSL	hsl(324, 86%, 14%)
HSV	hsv(324, 92%, 25%)
CMYK	cmyk(0%, 92.2%, 37.5%, 74.9%)
CIE-LAB	lab(11.63, 30.60, -6.28)
CIE-LCH	lch(11.63, 31.24, 348.41°)
OKLab	oklab(25.09% 0.0939 -0.0164)
OKLCH	oklch(25.09% 0.095 350.1)
XYZ	xyz(2.5518, 1.3520, 2.1337)
Luminance	0.0135 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400528 #05401D

analogous

#3A0540 #400528 #40050A

triadic

#400528 #284005 #052840

tetradic

#400528 #403A05 #05401D #050A40

square

#400528 #403A05 #05401D #050A40

split-complementary

#400528 #0A4005 #05403A

monochromatic

#1C0212 #1C0212 #400528 #79094B #B20E6F

Accessibility & contrast

On white

16.53

#400528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#400528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400528

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400528	#FFFFFF	#000000	##FFFFFF
##400528	1.00	16.53	1.27	16.53
#FFFFFF	16.53	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101829

Deuteranopia (green-blind)

#212227

Tritanopia (blue-blind)

#460215

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #400528;
/* rgb */ color: rgb(64, 5, 40);
/* oklch */ color: oklch(25.1% 0.095 350.1);

Tailwind

colors: {
  custom: {
    50: '#784d61',
    500: '#400528',
    950: '#000000',
  },
}

SCSS

$custom: #400528;
$custom-light: #784d61;
$custom-dark: #000000;

JSON

{
  "hex": "#400528",
  "rgb": {
    "r": 64,
    "g": 5,
    "b": 40
  },
  "hsl": {
    "h": 324.407,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25088,
    "c": 0.09528,
    "h": 350.1
  },
  "luminance": 0.01352
}

Semantic roles & 50–950 ramp

primary

#400528

secondary

#208147

accent

#FC812C

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090205

muted

#7B7879

Preview Lab

Preview with #400528

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

Preview Lab → · Contrast checker → · Palette generator →