#110E5B#110E5B

#110E5B is a very dark, vivid blue. Relative luminance 0.012; OKLCH L 24.1% C 0.129 H 272.7°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#110E5B
RGB	rgb(17, 14, 91)
HSL	hsl(242, 73%, 21%)
HSV	hsv(242, 85%, 36%)
CMYK	cmyk(81.3%, 84.6%, 0%, 64.3%)
CIE-LAB	lab(10.47, 30.02, -44.61)
CIE-LCH	lch(10.47, 53.77, 303.93°)
OKLab	oklab(24.13% 0.006 -0.1291)
OKLCH	oklch(24.13% 0.129 272.7)
XYZ	xyz(2.2759, 1.1883, 10.0049)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110E5B #585B0E

analogous

#0E315B #110E5B #370E5B

triadic

#110E5B #5B110E #0E5B11

tetradic

#110E5B #5B0E31 #585B0E #0E5B37

square

#110E5B #5B0E31 #585B0E #0E5B37

split-complementary

#110E5B #5B370E #315B0E

monochromatic

#05041B #070626 #110E5B #1B1690 #251EC5

Accessibility & contrast

On white

16.97

#110E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#110E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110E5B

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110E5B	#FFFFFF	#000000	##FFFFFF
##110E5B	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00205D

Deuteranopia (green-blind)

#00195A

Tritanopia (blue-blind)

#002634

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #110e5b;
/* rgb */ color: rgb(17, 14, 91);
/* oklch */ color: oklch(24.1% 0.129 272.7);

Tailwind

colors: {
  custom: {
    50: '#5e4e8a',
    500: '#110e5b',
    950: '#000000',
  },
}

SCSS

$custom: #110e5b;
$custom-light: #5e4e8a;
$custom-dark: #000000;

JSON

{
  "hex": "#110e5b",
  "rgb": {
    "r": 17,
    "g": 14,
    "b": 91
  },
  "hsl": {
    "h": 242.338,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.24126,
    "c": 0.12924,
    "h": 272.7
  },
  "luminance": 0.01189
}

Semantic roles & 50–950 ramp

primary

#110E5B

secondary

#919530

accent

#F038E9

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #110E5B

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

Preview Lab → · Contrast checker → · Palette generator →