#113C80#113C80

#113C80 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.0% C 0.124 H 259.6°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#113C80
RGB	rgb(17, 60, 128)
HSL	hsl(217, 77%, 28%)
HSV	hsv(217, 87%, 50%)
CMYK	cmyk(86.7%, 53.1%, 0%, 49.8%)
CIE-LAB	lab(26.47, 13.12, -42.44)
CIE-LCH	lch(26.47, 44.42, 287.17°)
OKLab	oklab(37.04% -0.0223 -0.1223)
OKLCH	oklch(37.04% 0.124 259.6)
XYZ	xyz(5.7419, 4.9087, 21.0627)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113C80 #805511

analogous

#117380 #113C80 #1D1180

triadic

#113C80 #80113C #3C8011

tetradic

#113C80 #801173 #805511 #11801D

square

#113C80 #801173 #805511 #11801D

split-complementary

#113C80 #801D11 #738011

monochromatic

#040D1B #0A234A #113C80 #1855B6 #2971E3

Accessibility & contrast

On white

10.60

#113C80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#113C80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113C80

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113C80	#FFFFFF	#000000	##FFFFFF
##113C80	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4482

Deuteranopia (green-blind)

#003A7F

Tritanopia (blue-blind)

#004D58

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #113c80;
/* rgb */ color: rgb(17, 60, 128);
/* oklch */ color: oklch(37.0% 0.124 259.6);

Tailwind

colors: {
  custom: {
    50: '#6571a5',
    500: '#113c80',
    950: '#000000',
  },
}

SCSS

$custom: #113c80;
$custom-light: #6571a5;
$custom-dark: #000000;

JSON

{
  "hex": "#113c80",
  "rgb": {
    "r": 17,
    "g": 60,
    "b": 128
  },
  "hsl": {
    "h": 216.757,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37042,
    "c": 0.12435,
    "h": 259.6
  },
  "luminance": 0.04909
}

Semantic roles & 50–950 ramp

primary

#113C80

secondary

#B68537

accent

#A935F3

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #113C80

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

Preview Lab → · Contrast checker → · Palette generator →