#400B30#400B30

#400B30 is a dark, moderate pink. Relative luminance 0.015; OKLCH L 26.1% C 0.092 H 342.7°. Best body text is #FFFFFF at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#400B30
RGB	rgb(64, 11, 48)
HSL	hsl(318, 71%, 15%)
HSV	hsv(318, 83%, 25%)
CMYK	cmyk(0%, 82.8%, 25%, 74.9%)
CIE-LAB	lab(12.88, 29.35, -10.26)
CIE-LCH	lch(12.88, 31.09, 340.72°)
OKLab	oklab(26.12% 0.0883 -0.0275)
OKLCH	oklch(26.12% 0.092 342.7)
XYZ	xyz(2.7676, 1.5430, 2.9478)
Luminance	0.0154 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400B30 #0B401B

analogous

#360B40 #400B30 #400B16

triadic

#400B30 #30400B #0B3040

tetradic

#400B30 #40360B #0B401B #0B1640

square

#400B30 #40360B #0B401B #0B1640

split-complementary

#400B30 #16400B #0B4036

monochromatic

#1A0414 #1A0414 #400B30 #741457 #A81D7E

Accessibility & contrast

On white

16.05

#400B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#400B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400B30

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400B30	#FFFFFF	#000000	##FFFFFF
##400B30	1.00	16.05	1.31	16.05
#FFFFFF	16.05	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101C31

Deuteranopia (green-blind)

#21242F

Tritanopia (blue-blind)

#450B1C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #400b30;
/* rgb */ color: rgb(64, 11, 48);
/* oklch */ color: oklch(26.1% 0.092 342.7);

Tailwind

colors: {
  custom: {
    50: '#775068',
    500: '#400b30',
    950: '#000000',
  },
}

SCSS

$custom: #400b30;
$custom-light: #775068;
$custom-dark: #000000;

JSON

{
  "hex": "#400b30",
  "rgb": {
    "r": 64,
    "g": 11,
    "b": 48
  },
  "hsl": {
    "h": 318.113,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.2612,
    "c": 0.09244,
    "h": 342.7
  },
  "luminance": 0.01543
}

Semantic roles & 50–950 ramp

primary

#400B30

secondary

#2A7D43

accent

#ED703A

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #400B30

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

Preview Lab → · Contrast checker → · Palette generator →