#111D51#111D51

#111D51 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.8% C 0.096 H 268.7°. Best body text is #FFFFFF at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#111D51
RGB	rgb(17, 29, 81)
HSL	hsl(229, 65%, 19%)
HSV	hsv(229, 79%, 32%)
CMYK	cmyk(79%, 64.2%, 0%, 68.2%)
CIE-LAB	lab(13.18, 15.74, -33.37)
CIE-LCH	lch(13.18, 36.90, 295.25°)
OKLab	oklab(25.76% -0.0022 -0.0963)
OKLCH	oklch(25.76% 0.096 268.7)
XYZ	xyz(2.1552, 1.5918, 7.9766)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D51 #514511

analogous

#113D51 #111D51 #251151

triadic

#111D51 #51111D #1D5111

tetradic

#111D51 #51113D #514511 #115125

square

#111D51 #51113D #514511 #115125

split-complementary

#111D51 #512511 #3D5111

monochromatic

#050919 #060B1E #111D51 #1C2F84 #2641B6

Accessibility & contrast

On white

15.93

#111D51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#111D51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D51

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D51	#FFFFFF	#000000	##FFFFFF
##111D51	1.00	15.93	1.32	15.93
#FFFFFF	15.93	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002553

Deuteranopia (green-blind)

#001F50

Tritanopia (blue-blind)

#002A33

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #111d51;
/* rgb */ color: rgb(17, 29, 81);
/* oklch */ color: oklch(25.8% 0.096 268.7);

Tailwind

colors: {
  custom: {
    50: '#5a5882',
    500: '#111d51',
    950: '#000000',
  },
}

SCSS

$custom: #111d51;
$custom-light: #5a5882;
$custom-dark: #000000;

JSON

{
  "hex": "#111d51",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 81
  },
  "hsl": {
    "h": 228.75,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.25757,
    "c": 0.09631,
    "h": 268.7
  },
  "luminance": 0.01592
}

Semantic roles & 50–950 ramp

primary

#111D51

secondary

#8A7A34

accent

#C940E8

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030A

muted

#79787C

Preview Lab

Preview with #111D51

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

Preview Lab → · Contrast checker → · Palette generator →