#111C58#111C58

#111C58 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.2% C 0.108 H 269.2°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#111C58
RGB	rgb(17, 28, 88)
HSL	hsl(231, 68%, 21%)
HSV	hsv(231, 81%, 35%)
CMYK	cmyk(80.7%, 68.2%, 0%, 65.5%)
CIE-LAB	lab(13.56, 19.44, -37.51)
CIE-LCH	lch(13.56, 42.25, 297.40°)
OKLab	oklab(26.24% -0.0014 -0.1084)
OKLCH	oklch(26.24% 0.108 269.2)
XYZ	xyz(2.4073, 1.6540, 9.4230)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111C58 #584D11

analogous

#113F58 #111C58 #291158

triadic

#111C58 #58111C #1C5811

tetradic

#111C58 #58113F #584D11 #115829

square

#111C58 #58113F #584D11 #115829

split-complementary

#111C58 #582911 #3F5811

monochromatic

#05081A #070C25 #111C58 #1B2C8B #253DBF

Accessibility & contrast

On white

15.78

#111C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#111C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111C58

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111C58	#FFFFFF	#000000	##FFFFFF
##111C58	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265A

Deuteranopia (green-blind)

#001F57

Tritanopia (blue-blind)

#002C37

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #111c58;
/* rgb */ color: rgb(17, 28, 88);
/* oklch */ color: oklch(26.2% 0.108 269.2);

Tailwind

colors: {
  custom: {
    50: '#5c5888',
    500: '#111c58',
    950: '#000000',
  },
}

SCSS

$custom: #111c58;
$custom-light: #5c5888;
$custom-dark: #000000;

JSON

{
  "hex": "#111c58",
  "rgb": {
    "r": 17,
    "g": 28,
    "b": 88
  },
  "hsl": {
    "h": 230.704,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.26242,
    "c": 0.10843,
    "h": 269.2
  },
  "luminance": 0.01654
}

Semantic roles & 50–950 ramp

primary

#111C58

secondary

#918334

accent

#D03DEA

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05030B

muted

#79787C

Preview Lab

Preview with #111C58

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

Preview Lab → · Contrast checker → · Palette generator →