#400618#400618

#400618 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.6% C 0.087 H 8.6°. Best body text is #FFFFFF at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#400618
RGB	rgb(64, 6, 24)
HSL	hsl(341, 83%, 14%)
HSV	hsv(341, 91%, 25%)
CMYK	cmyk(0%, 90.6%, 62.5%, 74.9%)
CIE-LAB	lab(11.18, 28.39, 5.14)
CIE-LCH	lch(11.18, 28.85, 10.26°)
OKLab	oklab(24.56% 0.0864 0.0131)
OKLCH	oklch(24.56% 0.087 8.6)
XYZ	xyz(2.3446, 1.2865, 0.9888)
Luminance	0.0129 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400618 #06402E

analogous

#400635 #400618 #401106

triadic

#400618 #184006 #061840

tetradic

#400618 #354006 #06402E #110640

square

#400618 #354006 #06402E #110640

split-complementary

#400618 #064011 #063540

monochromatic

#1C030A #1C030A #400618 #780B2D #B01042

Accessibility & contrast

On white

16.70

#400618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#400618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400618

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400618	#FFFFFF	#000000	##FFFFFF
##400618	1.00	16.70	1.26	16.70
#FFFFFF	16.70	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161618

Deuteranopia (green-blind)

#252217

Tritanopia (blue-blind)

#47000E

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #400618;
/* rgb */ color: rgb(64, 6, 24);
/* oklch */ color: oklch(24.6% 0.087 8.6);

Tailwind

colors: {
  custom: {
    50: '#794d54',
    500: '#400618',
    950: '#000000',
  },
}

SCSS

$custom: #400618;
$custom-light: #794d54;
$custom-dark: #000000;

JSON

{
  "hex": "#400618",
  "rgb": {
    "r": 64,
    "g": 6,
    "b": 24
  },
  "hsl": {
    "h": 341.379,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.2456,
    "c": 0.08736,
    "h": 8.6
  },
  "luminance": 0.01286
}

Semantic roles & 50–950 ramp

primary

#400618

secondary

#228063

accent

#F9BA2F

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0102

muted

#7C7778

Preview Lab

Preview with #400618

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

Preview Lab → · Contrast checker → · Palette generator →