#110F51#110F51

#110F51 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.0% C 0.115 H 274.0°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#110F51
RGB	rgb(17, 15, 81)
HSL	hsl(242, 69%, 19%)
HSV	hsv(242, 81%, 32%)
CMYK	cmyk(79%, 81.5%, 0%, 68.2%)
CIE-LAB	lab(9.44, 25.73, -39.51)
CIE-LCH	lch(9.44, 47.15, 303.07°)
OKLab	oklab(23.03% 0.008 -0.1143)
OKLCH	oklch(23.03% 0.115 274)
XYZ	xyz(1.8867, 1.0547, 7.8871)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110F51 #4F510F

analogous

#0F2E51 #110F51 #320F51

triadic

#110F51 #51110F #0F5111

tetradic

#110F51 #510F2E #4F510F #0F5132

square

#110F51 #510F2E #4F510F #0F5132

split-complementary

#110F51 #51320F #2E510F

monochromatic

#05051A #06051D #110F51 #1C1985 #2722B8

Accessibility & contrast

On white

17.34

#110F51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#110F51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110F51

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110F51	#FFFFFF	#000000	##FFFFFF
##110F51	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D53

Deuteranopia (green-blind)

#001750

Tritanopia (blue-blind)

#00222F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #110f51;
/* rgb */ color: rgb(17, 15, 81);
/* oklch */ color: oklch(23.0% 0.115 274.0);

Tailwind

colors: {
  custom: {
    50: '#5b4e83',
    500: '#110f51',
    950: '#000000',
  },
}

SCSS

$custom: #110f51;
$custom-light: #5b4e83;
$custom-dark: #000000;

JSON

{
  "hex": "#110f51",
  "rgb": {
    "r": 17,
    "g": 15,
    "b": 81
  },
  "hsl": {
    "h": 241.818,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.23033,
    "c": 0.11457,
    "h": 274
  },
  "luminance": 0.01055
}

Semantic roles & 50–950 ramp

primary

#110F51

secondary

#888B31

accent

#EC3CE6

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04010B

muted

#79777C

Preview Lab

Preview with #110F51

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

Preview Lab → · Contrast checker → · Palette generator →