#110B35#110B35

#110B35 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.1% C 0.078 H 282.6°. Best body text is #FFFFFF at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#110B35
RGB	rgb(17, 11, 53)
HSL	hsl(249, 66%, 13%)
HSV	hsv(249, 79%, 21%)
CMYK	cmyk(67.9%, 79.2%, 0%, 79.2%)
CIE-LAB	lab(5.56, 16.38, -26.02)
CIE-LCH	lch(5.56, 30.74, 302.20°)
OKLab	oklab(19.08% 0.017 -0.0764)
OKLCH	oklch(19.08% 0.078 282.6)
XYZ	xyz(0.9932, 0.6155, 3.4339)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight

#03012D

ΔE00 3.41

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110B35 #2F350B

analogous

#0B1A35 #110B35 #260B35

triadic

#110B35 #35110B #0B3511

tetradic

#110B35 #350B1A #2F350B #0B3526

square

#110B35 #350B1A #2F350B #0B3526

split-complementary

#110B35 #35260B #1A350B

monochromatic

#080519 #080519 #110B35 #211668 #32209A

Accessibility & contrast

On white

18.70

#110B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#110B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110B35

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110B35	#FFFFFF	#000000	##FFFFFF
##110B35	1.00	18.70	1.12	18.70
#FFFFFF	18.70	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001436

Deuteranopia (green-blind)

#001134

Tritanopia (blue-blind)

#01161E

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #110b35;
/* rgb */ color: rgb(17, 11, 53);
/* oklch */ color: oklch(19.1% 0.078 282.6);

Tailwind

colors: {
  custom: {
    50: '#534b6d',
    500: '#110b35',
    950: '#000000',
  },
}

SCSS

$custom: #110b35;
$custom-light: #534b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#110b35",
  "rgb": {
    "r": 17,
    "g": 11,
    "b": 53
  },
  "hsl": {
    "h": 248.571,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.19081,
    "c": 0.07823,
    "h": 282.6
  },
  "luminance": 0.00616
}

Semantic roles & 50–950 ramp

primary

#110B35

secondary

#67722A

accent

#E93FD0

background

#F4F4F6

surface

#E8E7EB

border

#C4C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #110B35

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

Preview Lab → · Contrast checker → · Palette generator →