#111257#111257

#111257 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.2% C 0.120 H 272.4°. Best body text is #FFFFFF at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#111257
RGB	rgb(17, 18, 87)
HSL	hsl(239, 67%, 20%)
HSV	hsv(239, 80%, 34%)
CMYK	cmyk(80.5%, 79.3%, 0%, 65.9%)
CIE-LAB	lab(10.85, 26.06, -41.28)
CIE-LCH	lch(10.85, 48.82, 302.27°)
OKLab	oklab(24.25% 0.0051 -0.1195)
OKLCH	oklch(24.25% 0.12 272.4)
XYZ	xyz(2.1672, 1.2397, 9.1400)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111257 #575611

analogous

#113557 #111257 #331157

triadic

#111257 #571112 #125711

tetradic

#111257 #571135 #575611 #115733

square

#111257 #571135 #575611 #115733

split-complementary

#111257 #573311 #355711

monochromatic

#05051A #070724 #111257 #1B1D8A #2527BD

Accessibility & contrast

On white

16.83

#111257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#111257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111257

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111257	#FFFFFF	#000000	##FFFFFF
##111257	1.00	16.83	1.25	16.83
#FFFFFF	16.83	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002159

Deuteranopia (green-blind)

#001A56

Tritanopia (blue-blind)

#002633

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #111257;
/* rgb */ color: rgb(17, 18, 87);
/* oklch */ color: oklch(24.2% 0.120 272.4);

Tailwind

colors: {
  custom: {
    50: '#5d5087',
    500: '#111257',
    950: '#000000',
  },
}

SCSS

$custom: #111257;
$custom-light: #5d5087;
$custom-dark: #000000;

JSON

{
  "hex": "#111257",
  "rgb": {
    "r": 17,
    "g": 18,
    "b": 87
  },
  "hsl": {
    "h": 239.143,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.24246,
    "c": 0.11958,
    "h": 272.4
  },
  "luminance": 0.0124
}

Semantic roles & 50–950 ramp

primary

#111257

secondary

#908F34

accent

#E83EEA

background

#F5F4F8

surface

#E9E7F0

border

#C5C3CB

text

#05020B

muted

#79787C

Preview Lab

Preview with #111257

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

Preview Lab → · Contrast checker → · Palette generator →