#400B27#400B27

#400B27 is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.7% C 0.086 H 352.7°. Best body text is #FFFFFF at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#400B27
RGB	rgb(64, 11, 39)
HSL	hsl(328, 71%, 15%)
HSV	hsv(328, 83%, 25%)
CMYK	cmyk(0%, 82.8%, 39.1%, 74.9%)
CIE-LAB	lab(12.46, 28.01, -4.29)
CIE-LCH	lch(12.46, 28.34, 351.29°)
OKLab	oklab(25.67% 0.0858 -0.011)
OKLCH	oklch(25.67% 0.087 352.7)
XYZ	xyz(2.6004, 1.4761, 2.0670)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400B27 #0B4024

analogous

#3F0B40 #400B27 #400B0C

triadic

#400B27 #27400B #0B2740

tetradic

#400B27 #403F0B #0B4024 #0B0C40

square

#400B27 #403F0B #0B4024 #0B0C40

split-complementary

#400B27 #0C400B #0B403F

monochromatic

#1A0410 #1A0410 #400B27 #741447 #A81D67

Accessibility & contrast

On white

16.21

#400B27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#400B27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400B27

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400B27	#FFFFFF	#000000	##FFFFFF
##400B27	1.00	16.21	1.30	16.21
#FFFFFF	16.21	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141A28

Deuteranopia (green-blind)

#232426

Tritanopia (blue-blind)

#460717

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #400b27;
/* rgb */ color: rgb(64, 11, 39);
/* oklch */ color: oklch(25.7% 0.086 352.7);

Tailwind

colors: {
  custom: {
    50: '#785061',
    500: '#400b27',
    950: '#000000',
  },
}

SCSS

$custom: #400b27;
$custom-light: #785061;
$custom-dark: #000000;

JSON

{
  "hex": "#400b27",
  "rgb": {
    "r": 64,
    "g": 11,
    "b": 39
  },
  "hsl": {
    "h": 328.302,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25672,
    "c": 0.0865,
    "h": 352.7
  },
  "luminance": 0.01476
}

Semantic roles & 50–950 ramp

primary

#400B27

secondary

#2A7D51

accent

#ED8F3A

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090205

muted

#7B7879

Preview Lab

Preview with #400B27

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

Preview Lab → · Contrast checker → · Palette generator →