#111F4E#111F4E

#111F4E is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.9% C 0.089 H 267.3°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#111F4E
RGB	rgb(17, 31, 78)
HSL	hsl(226, 64%, 19%)
HSV	hsv(226, 78%, 31%)
CMYK	cmyk(78.2%, 60.3%, 0%, 69.4%)
CIE-LAB	lab(13.53, 12.94, -30.76)
CIE-LCH	lch(13.53, 33.38, 292.82°)
OKLab	oklab(25.93% -0.0041 -0.0886)
OKLCH	oklch(25.93% 0.089 267.3)
XYZ	xyz(2.0958, 1.6490, 7.4141)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F4E #4E4011

analogous

#113D4E #111F4E #21114E

triadic

#111F4E #4E111F #1F4E11

tetradic

#111F4E #4E113D #4E4011 #114E21

square

#111F4E #4E113D #4E4011 #114E21

split-complementary

#111F4E #4E2111 #3D4E11

monochromatic

#050A19 #060B1C #111F4E #1C3380 #2747B2

Accessibility & contrast

On white

15.79

#111F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#111F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F4E

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F4E	#FFFFFF	#000000	##FFFFFF
##111F4E	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002650

Deuteranopia (green-blind)

#00204D

Tritanopia (blue-blind)

#002A33

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #111f4e;
/* rgb */ color: rgb(17, 31, 78);
/* oklch */ color: oklch(25.9% 0.089 267.3);

Tailwind

colors: {
  custom: {
    50: '#595a80',
    500: '#111f4e',
    950: '#000000',
  },
}

SCSS

$custom: #111f4e;
$custom-light: #595a80;
$custom-dark: #000000;

JSON

{
  "hex": "#111f4e",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 78
  },
  "hsl": {
    "h": 226.23,
    "s": 64.211,
    "l": 18.627
  },
  "oklch": {
    "l": 0.25932,
    "c": 0.08868,
    "h": 267.3
  },
  "luminance": 0.01649
}

Semantic roles & 50–950 ramp

primary

#111F4E

secondary

#877433

accent

#C141E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04030A

muted

#79787C

Preview Lab

Preview with #111F4E

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

Preview Lab → · Contrast checker → · Palette generator →