#111851#111851

#111851 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.7% C 0.103 H 271.1°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#111851
RGB	rgb(17, 24, 81)
HSL	hsl(233, 65%, 19%)
HSV	hsv(233, 79%, 32%)
CMYK	cmyk(79%, 70.4%, 0%, 68.2%)
CIE-LAB	lab(11.73, 19.48, -35.74)
CIE-LCH	lch(11.73, 40.70, 298.59°)
OKLab	oklab(24.69% 0.002 -0.1033)
OKLCH	oklch(24.69% 0.103 271.1)
XYZ	xyz(2.0425, 1.3663, 7.9391)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111851 #514A11

analogous

#113851 #111851 #2A1151

triadic

#111851 #511118 #185111

tetradic

#111851 #511138 #514A11 #11512A

square

#111851 #511138 #514A11 #11512A

split-complementary

#111851 #512A11 #385111

monochromatic

#050719 #06091E #111851 #1C2784 #2636B6

Accessibility & contrast

On white

16.49

#111851 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#111851 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111851

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111851	#FFFFFF	#000000	##FFFFFF
##111851	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002253

Deuteranopia (green-blind)

#001C50

Tritanopia (blue-blind)

#002732

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #111851;
/* rgb */ color: rgb(17, 24, 81);
/* oklch */ color: oklch(24.7% 0.103 271.1);

Tailwind

colors: {
  custom: {
    50: '#5a5482',
    500: '#111851',
    950: '#000000',
  },
}

SCSS

$custom: #111851;
$custom-light: #5a5482;
$custom-dark: #000000;

JSON

{
  "hex": "#111851",
  "rgb": {
    "r": 17,
    "g": 24,
    "b": 81
  },
  "hsl": {
    "h": 233.438,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.24686,
    "c": 0.1033,
    "h": 271.1
  },
  "luminance": 0.01367
}

Semantic roles & 50–950 ramp

primary

#111851

secondary

#8A8134

accent

#D640E8

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020A

muted

#79787C

Preview Lab

Preview with #111851

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

Preview Lab → · Contrast checker → · Palette generator →