#100127#100127

#100127 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.1% C 0.077 H 296.5°. Best body text is #FFFFFF at 19.89:1 contrast (WCAG AA passes).

Color values

HEX	#100127
RGB	rgb(16, 1, 39)
HSL	hsl(264, 95%, 8%)
HSV	hsv(264, 97%, 15%)
CMYK	cmyk(59%, 97.4%, 0%, 84.7%)
CIE-LAB	lab(2.51, 13.36, -20.33)
CIE-LCH	lch(2.51, 24.33, 303.31°)
OKLab	oklab(15.08% 0.0344 -0.0692)
OKLCH	oklch(15.08% 0.077 296.5)
XYZ	xyz(0.5907, 0.2783, 1.9417)
Luminance	0.0028 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100127 #182701

analogous

#010527 #100127 #230127

triadic

#100127 #271001 #012710

tetradic

#100127 #270105 #182701 #012723

square

#100127 #270105 #182701 #012723

split-complementary

#100127 #272301 #052701

monochromatic

#0C011E #0C011E #100127 #280363 #41049E

Accessibility & contrast

On white

19.89

#100127 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#100127 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100127

19.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100127	#FFFFFF	#000000	##FFFFFF
##100127	1.00	19.89	1.06	19.89
#FFFFFF	19.89	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000928

Deuteranopia (green-blind)

#000926

Tritanopia (blue-blind)

#090913

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #100127;
/* rgb */ color: rgb(16, 1, 39);
/* oklch */ color: oklch(15.1% 0.077 296.5);

Tailwind

colors: {
  custom: {
    50: '#4f4761',
    500: '#100127',
    950: '#000000',
  },
}

SCSS

$custom: #100127;
$custom-light: #4f4761;
$custom-dark: #000000;

JSON

{
  "hex": "#100127",
  "rgb": {
    "r": 16,
    "g": 1,
    "b": 39
  },
  "hsl": {
    "h": 263.684,
    "s": 95,
    "l": 7.843
  },
  "oklch": {
    "l": 0.15081,
    "c": 0.07727,
    "h": 296.5
  },
  "luminance": 0.00278
}

Semantic roles & 50–950 ramp

primary

#100127

secondary

#4B6E16

accent

#FF29AA

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#020005

muted

#787779

Preview Lab

Preview with #100127

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

Preview Lab → · Contrast checker → · Palette generator →