#110F5D#110F5D

#110F5D is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.5% C 0.131 H 272.3°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#110F5D
RGB	rgb(17, 15, 93)
HSL	hsl(242, 72%, 21%)
HSV	hsv(242, 84%, 36%)
CMYK	cmyk(81.7%, 83.9%, 0%, 63.5%)
CIE-LAB	lab(10.93, 30.15, -45.20)
CIE-LCH	lch(10.93, 54.33, 303.71°)
OKLab	oklab(24.52% 0.0052 -0.1308)
OKLCH	oklch(24.52% 0.131 272.3)
XYZ	xyz(2.3771, 1.2509, 10.4700)
Luminance	0.0125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110F5D #5B5D0F

analogous

#0F345D #110F5D #380F5D

triadic

#110F5D #5D110F #0F5D11

tetradic

#110F5D #5D0F34 #5B5D0F #0F5D38

square

#110F5D #5D0F34 #5B5D0F #0F5D38

split-complementary

#110F5D #5D380F #345D0F

monochromatic

#05041A #070628 #110F5D #1B1792 #2420C6

Accessibility & contrast

On white

16.80

#110F5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#110F5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110F5D

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110F5D	#FFFFFF	#000000	##FFFFFF
##110F5D	1.00	16.80	1.25	16.80
#FFFFFF	16.80	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215F

Deuteranopia (green-blind)

#00195C

Tritanopia (blue-blind)

#002736

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #110f5d;
/* rgb */ color: rgb(17, 15, 93);
/* oklch */ color: oklch(24.5% 0.131 272.3);

Tailwind

colors: {
  custom: {
    50: '#5f4f8c',
    500: '#110f5d',
    950: '#000000',
  },
}

SCSS

$custom: #110f5d;
$custom-light: #5f4f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#110f5d",
  "rgb": {
    "r": 17,
    "g": 15,
    "b": 93
  },
  "hsl": {
    "h": 241.538,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.2452,
    "c": 0.13092,
    "h": 272.3
  },
  "luminance": 0.01251
}

Semantic roles & 50–950 ramp

primary

#110F5D

secondary

#949631

accent

#EF39EA

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #110F5D

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

Preview Lab → · Contrast checker → · Palette generator →