#100409#100409

#100409 is a very dark, muted pink. Relative luminance 0.002; OKLCH L 13.3% C 0.028 H 351.2°. Best body text is #FFFFFF at 20.13:1 contrast (WCAG AA passes).

Color values

HEX	#100409
RGB	rgb(16, 4, 9)
HSL	hsl(335, 60%, 4%)
HSV	hsv(335, 75%, 6%)
CMYK	cmyk(0%, 75%, 43.8%, 93.7%)
CIE-LAB	lab(1.96, 4.11, -0.69)
CIE-LCH	lch(1.96, 4.17, 350.50°)
OKLab	oklab(13.31% 0.0276 -0.0043)
OKLCH	oklch(13.31% 0.028 351.2)
XYZ	xyz(0.3064, 0.2167, 0.2841)
Luminance	0.0022 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100409 #04100B

analogous

#10040F #100409 #100504

triadic

#100409 #091004 #040910

tetradic

#100409 #0F1004 #04100B #050410

square

#100409 #0F1004 #04100B #050410

split-complementary

#100409 #041005 #040F10

monochromatic

#18060E #18060E #18060E #411025 #721C40

Accessibility & contrast

On white

20.13

#100409 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#100409 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100409

20.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100409	#FFFFFF	#000000	##FFFFFF
##100409	1.00	20.13	1.04	20.13
#FFFFFF	20.13	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#050609

Deuteranopia (green-blind)

#080809

Tritanopia (blue-blind)

#120406

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #100409;
/* rgb */ color: rgb(16, 4, 9);
/* oklch */ color: oklch(13.3% 0.028 351.2);

Tailwind

colors: {
  custom: {
    50: '#4e484b',
    500: '#100409',
    950: '#000000',
  },
}

SCSS

$custom: #100409;
$custom-light: #4e484b;
$custom-dark: #000000;

JSON

{
  "hex": "#100409",
  "rgb": {
    "r": 16,
    "g": 4,
    "b": 9
  },
  "hsl": {
    "h": 335,
    "s": 60,
    "l": 3.922
  },
  "oklch": {
    "l": 0.13305,
    "c": 0.02791,
    "h": 351.2
  },
  "luminance": 0.00217
}

Semantic roles & 50–950 ramp

primary

#100409

secondary

#204F3C

accent

#E3A145

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#010001

muted

#777777

Preview Lab

Preview with #100409

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

Preview Lab → · Contrast checker → · Palette generator →