#111C7E#111C7E

#111C7E is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.5% C 0.161 H 268.1°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#111C7E
RGB	rgb(17, 28, 126)
HSL	hsl(234, 76%, 28%)
HSV	hsv(234, 87%, 49%)
CMYK	cmyk(86.5%, 77.8%, 0%, 50.6%)
CIE-LAB	lab(17.72, 34.35, -55.51)
CIE-LCH	lch(17.72, 65.28, 301.75°)
OKLab	oklab(30.5% -0.0054 -0.1609)
OKLCH	oklch(30.5% 0.161 268.1)
XYZ	xyz(4.4110, 2.4555, 19.9761)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111C7E #7E7311

analogous

#11527E #111C7E #3C117E

triadic

#111C7E #7E111C #1C7E11

tetradic

#111C7E #7E1152 #7E7311 #117E3C

square

#111C7E #7E1152 #7E7311 #117E3C

split-complementary

#111C7E #7E3C11 #527E11

monochromatic

#04061B #0A1048 #111C7E #1828B4 #273AE2

Accessibility & contrast

On white

14.08

#111C7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#111C7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111C7E

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111C7E	#FFFFFF	#000000	##FFFFFF
##111C7E	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003181

Deuteranopia (green-blind)

#00267C

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #111c7e;
/* rgb */ color: rgb(17, 28, 126);
/* oklch */ color: oklch(30.5% 0.161 268.1);

Tailwind

colors: {
  custom: {
    50: '#6759a5',
    500: '#111c7e',
    950: '#000000',
  },
}

SCSS

$custom: #111c7e;
$custom-light: #6759a5;
$custom-dark: #000000;

JSON

{
  "hex": "#111c7e",
  "rgb": {
    "r": 17,
    "g": 28,
    "b": 126
  },
  "hsl": {
    "h": 233.945,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30497,
    "c": 0.16099,
    "h": 268.1
  },
  "luminance": 0.02456
}

Semantic roles & 50–950 ramp

primary

#111C7E

secondary

#B4A737

accent

#E035F3

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07030F

muted

#7A787F

Preview Lab

Preview with #111C7E

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

Preview Lab → · Contrast checker → · Palette generator →