#111E4B#111E4B

#111E4B is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.4% C 0.085 H 267.7°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#111E4B
RGB	rgb(17, 30, 75)
HSL	hsl(227, 63%, 18%)
HSV	hsv(227, 77%, 29%)
CMYK	cmyk(77.3%, 60%, 0%, 70.6%)
CIE-LAB	lab(12.96, 12.42, -29.63)
CIE-LCH	lch(12.96, 32.12, 292.74°)
OKLab	oklab(25.42% -0.0034 -0.0853)
OKLCH	oklch(25.42% 0.085 267.7)
XYZ	xyz(1.9650, 1.5555, 6.8519)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111E4B #4B3E11

analogous

#113B4B #111E4B #21114B

triadic

#111E4B #4B111E #1E4B11

tetradic

#111E4B #4B113B #4B3E11 #114B21

square

#111E4B #4B113B #4B3E11 #114B21

split-complementary

#111E4B #4B2111 #3B4B11

monochromatic

#060A19 #060A19 #111E4B #1C327D #2846AF

Accessibility & contrast

On white

16.02

#111E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#111E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111E4B

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111E4B	#FFFFFF	#000000	##FFFFFF
##111E4B	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244D

Deuteranopia (green-blind)

#001F4A

Tritanopia (blue-blind)

#002931

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #111e4b;
/* rgb */ color: rgb(17, 30, 75);
/* oklch */ color: oklch(25.4% 0.085 267.7);

Tailwind

colors: {
  custom: {
    50: '#58597e',
    500: '#111e4b',
    950: '#000000',
  },
}

SCSS

$custom: #111e4b;
$custom-light: #58597e;
$custom-dark: #000000;

JSON

{
  "hex": "#111e4b",
  "rgb": {
    "r": 17,
    "g": 30,
    "b": 75
  },
  "hsl": {
    "h": 226.552,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.25423,
    "c": 0.08532,
    "h": 267.7
  },
  "luminance": 0.01556
}

Semantic roles & 50–950 ramp

primary

#111E4B

secondary

#847233

accent

#C142E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04030A

muted

#79787C

Preview Lab

Preview with #111E4B

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

Preview Lab → · Contrast checker → · Palette generator →