#113981#113981

#113981 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.4% C 0.130 H 261.1°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#113981
RGB	rgb(17, 57, 129)
HSL	hsl(219, 77%, 29%)
HSV	hsv(219, 87%, 51%)
CMYK	cmyk(86.8%, 55.8%, 0%, 49.4%)
CIE-LAB	lab(25.65, 15.66, -44.40)
CIE-LCH	lch(25.65, 47.08, 289.43°)
OKLab	oklab(36.44% -0.0201 -0.1281)
OKLCH	oklch(36.44% 0.13 261.1)
XYZ	xyz(5.6553, 4.6297, 21.3602)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113981 #815911

analogous

#117181 #113981 #211181

triadic

#113981 #811139 #398111

tetradic

#113981 #811171 #815911 #118121

square

#113981 #811171 #815911 #118121

split-complementary

#113981 #812111 #718111

monochromatic

#040C1B #0A214B #113981 #1851B7 #2A6CE3

Accessibility & contrast

On white

10.90

#113981 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#113981 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113981

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113981	#FFFFFF	#000000	##FFFFFF
##113981	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004284

Deuteranopia (green-blind)

#003880

Tritanopia (blue-blind)

#004B57

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #113981;
/* rgb */ color: rgb(17, 57, 129);
/* oklch */ color: oklch(36.4% 0.130 261.1);

Tailwind

colors: {
  custom: {
    50: '#656ea6',
    500: '#113981',
    950: '#000000',
  },
}

SCSS

$custom: #113981;
$custom-light: #656ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#113981",
  "rgb": {
    "r": 17,
    "g": 57,
    "b": 129
  },
  "hsl": {
    "h": 218.571,
    "s": 76.712,
    "l": 28.627
  },
  "oklch": {
    "l": 0.36442,
    "c": 0.1297,
    "h": 261.1
  },
  "luminance": 0.0463
}

Semantic roles & 50–950 ramp

primary

#113981

secondary

#B78937

accent

#AF35F3

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #113981

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

Preview Lab → · Contrast checker → · Palette generator →