#110F55#110F55

#110F55 is a very dark, vivid blue. Relative luminance 0.011; OKLCH L 23.5% C 0.120 H 273.4°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#110F55
RGB	rgb(17, 15, 85)
HSL	hsl(242, 70%, 20%)
HSV	hsv(242, 82%, 33%)
CMYK	cmyk(80%, 82.4%, 0%, 66.7%)
CIE-LAB	lab(9.93, 27.23, -41.44)
CIE-LCH	lch(9.93, 49.59, 303.30°)
OKLab	oklab(23.52% 0.0071 -0.1199)
OKLCH	oklch(23.52% 0.12 273.4)
XYZ	xyz(2.0411, 1.1165, 8.7005)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110F55 #53550F

analogous

#0F3055 #110F55 #340F55

triadic

#110F55 #55110F #0F5511

tetradic

#110F55 #550F30 #53550F #0F5534

square

#110F55 #550F30 #53550F #0F5534

split-complementary

#110F55 #55340F #30550F

monochromatic

#05051A #070621 #110F55 #1B1889 #2621BD

Accessibility & contrast

On white

17.17

#110F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#110F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110F55

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110F55	#FFFFFF	#000000	##FFFFFF
##110F55	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F57

Deuteranopia (green-blind)

#001854

Tritanopia (blue-blind)

#002431

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #110f55;
/* rgb */ color: rgb(17, 15, 85);
/* oklch */ color: oklch(23.5% 0.120 273.4);

Tailwind

colors: {
  custom: {
    50: '#5d4e86',
    500: '#110f55',
    950: '#000000',
  },
}

SCSS

$custom: #110f55;
$custom-light: #5d4e86;
$custom-dark: #000000;

JSON

{
  "hex": "#110f55",
  "rgb": {
    "r": 17,
    "g": 15,
    "b": 85
  },
  "hsl": {
    "h": 241.714,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.23522,
    "c": 0.12012,
    "h": 273.4
  },
  "luminance": 0.01117
}

Semantic roles & 50–950 ramp

primary

#110F55

secondary

#8C8F31

accent

#ED3BE8

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #110F55

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

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