#111D7E#111D7E

#111D7E is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.7% C 0.160 H 268.0°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#111D7E
RGB	rgb(17, 29, 126)
HSL	hsl(233, 76%, 28%)
HSV	hsv(233, 87%, 49%)
CMYK	cmyk(86.5%, 77%, 0%, 50.6%)
CIE-LAB	lab(17.94, 33.73, -55.15)
CIE-LCH	lch(17.94, 64.65, 301.45°)
OKLab	oklab(30.65% -0.0057 -0.1598)
OKLCH	oklch(30.65% 0.16 268)
XYZ	xyz(4.4351, 2.5037, 19.9841)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D7E #7E7211

analogous

#11547E #111D7E #3B117E

triadic

#111D7E #7E111D #1D7E11

tetradic

#111D7E #7E1154 #7E7211 #117E3B

square

#111D7E #7E1154 #7E7211 #117E3B

split-complementary

#111D7E #7E3B11 #547E11

monochromatic

#04061B #0A1148 #111D7E #1829B4 #273CE2

Accessibility & contrast

On white

13.99

#111D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#111D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D7E

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D7E	#FFFFFF	#000000	##FFFFFF
##111D7E	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003181

Deuteranopia (green-blind)

#00267C

Tritanopia (blue-blind)

#003A4C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #111d7e;
/* rgb */ color: rgb(17, 29, 126);
/* oklch */ color: oklch(30.7% 0.160 268.0);

Tailwind

colors: {
  custom: {
    50: '#675aa5',
    500: '#111d7e',
    950: '#000000',
  },
}

SCSS

$custom: #111d7e;
$custom-light: #675aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#111d7e",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 126
  },
  "hsl": {
    "h": 233.394,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30653,
    "c": 0.15995,
    "h": 268
  },
  "luminance": 0.02504
}

Semantic roles & 50–950 ramp

primary

#111D7E

secondary

#B4A637

accent

#DE35F3

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #111D7E

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

Preview Lab → · Contrast checker → · Palette generator →