#110F5C#110F5C

#110F5C is a very dark, vivid blue. Relative luminance 0.012; OKLCH L 24.4% C 0.130 H 272.4°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#110F5C
RGB	rgb(17, 15, 92)
HSL	hsl(242, 72%, 21%)
HSV	hsv(242, 84%, 36%)
CMYK	cmyk(81.5%, 83.7%, 0%, 63.9%)
CIE-LAB	lab(10.80, 29.79, -44.74)
CIE-LCH	lch(10.80, 53.75, 303.66°)
OKLab	oklab(24.39% 0.0054 -0.1295)
OKLCH	oklch(24.39% 0.13 272.4)
XYZ	xyz(2.3331, 1.2333, 10.2382)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110F5C #5A5C0F

analogous

#0F335C #110F5C #370F5C

triadic

#110F5C #5C110F #0F5C11

tetradic

#110F5C #5C0F33 #5A5C0F #0F5C37

square

#110F5C #5C0F33 #5A5C0F #0F5C37

split-complementary

#110F5C #5C370F #335C0F

monochromatic

#05041A #070627 #110F5C #1B1891 #2420C5

Accessibility & contrast

On white

16.84

#110F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#110F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110F5C

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110F5C	#FFFFFF	#000000	##FFFFFF
##110F5C	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215E

Deuteranopia (green-blind)

#00195B

Tritanopia (blue-blind)

#002635

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #110f5c;
/* rgb */ color: rgb(17, 15, 92);
/* oklch */ color: oklch(24.4% 0.130 272.4);

Tailwind

colors: {
  custom: {
    50: '#5f4f8b',
    500: '#110f5c',
    950: '#000000',
  },
}

SCSS

$custom: #110f5c;
$custom-light: #5f4f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#110f5c",
  "rgb": {
    "r": 17,
    "g": 15,
    "b": 92
  },
  "hsl": {
    "h": 241.558,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.24394,
    "c": 0.12959,
    "h": 272.4
  },
  "luminance": 0.01234
}

Semantic roles & 50–950 ramp

primary

#110F5C

secondary

#939531

accent

#EF39EA

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #110F5C

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

Preview Lab → · Contrast checker → · Palette generator →