#111857#111857

#111857 is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.3% C 0.112 H 270.7°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#111857
RGB	rgb(17, 24, 87)
HSL	hsl(234, 67%, 20%)
HSV	hsv(234, 80%, 34%)
CMYK	cmyk(80.5%, 72.4%, 0%, 65.9%)
CIE-LAB	lab(12.35, 21.94, -38.80)
CIE-LCH	lch(12.35, 44.57, 299.48°)
OKLab	oklab(25.33% 0.0014 -0.1122)
OKLCH	oklch(25.33% 0.112 270.7)
XYZ	xyz(2.2775, 1.4603, 9.1768)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111857 #575011

analogous

#113B57 #111857 #2D1157

triadic

#111857 #571118 #185711

tetradic

#111857 #57113B #575011 #11572D

square

#111857 #57113B #575011 #11572D

split-complementary

#111857 #572D11 #3B5711

monochromatic

#05071A #070A24 #111857 #1B268A #2534BD

Accessibility & contrast

On white

16.25

#111857 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#111857 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111857

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111857	#FFFFFF	#000000	##FFFFFF
##111857	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002459

Deuteranopia (green-blind)

#001D56

Tritanopia (blue-blind)

#002935

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #111857;
/* rgb */ color: rgb(17, 24, 87);
/* oklch */ color: oklch(25.3% 0.112 270.7);

Tailwind

colors: {
  custom: {
    50: '#5c5587',
    500: '#111857',
    950: '#000000',
  },
}

SCSS

$custom: #111857;
$custom-light: #5c5587;
$custom-dark: #000000;

JSON

{
  "hex": "#111857",
  "rgb": {
    "r": 17,
    "g": 24,
    "b": 87
  },
  "hsl": {
    "h": 234,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.25331,
    "c": 0.11225,
    "h": 270.7
  },
  "luminance": 0.01461
}

Semantic roles & 50–950 ramp

primary

#111857

secondary

#908734

accent

#D93EEA

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05030B

muted

#79787C

Preview Lab

Preview with #111857

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

Preview Lab → · Contrast checker → · Palette generator →