#113D8E#113D8E

#113D8E is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.5% C 0.143 H 261.4°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#113D8E
RGB	rgb(17, 61, 142)
HSL	hsl(219, 79%, 31%)
HSV	hsv(219, 88%, 56%)
CMYK	cmyk(88%, 57%, 0%, 44.3%)
CIE-LAB	lab(27.87, 18.28, -48.88)
CIE-LCH	lch(27.87, 52.18, 290.51°)
OKLab	oklab(38.45% -0.0214 -0.1412)
OKLCH	oklch(38.45% 0.143 261.4)
XYZ	xyz(6.7806, 5.4088, 26.2726)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113D8E #8E6211

analogous

#117B8E #113D8E #23118E

triadic

#113D8E #8E113D #3D8E11

tetradic

#113D8E #8E117B #8E6211 #118E23

square

#113D8E #8E117B #8E6211 #118E23

split-complementary

#113D8E #8E2311 #7B8E11

monochromatic

#040E21 #0A2657 #113D8E #1854C5 #3372E7

Accessibility & contrast

On white

10.09

#113D8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#113D8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113D8E

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113D8E	#FFFFFF	#000000	##FFFFFF
##113D8E	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004891

Deuteranopia (green-blind)

#003C8C

Tritanopia (blue-blind)

#00515F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #113d8e;
/* rgb */ color: rgb(17, 61, 142);
/* oklch */ color: oklch(38.5% 0.143 261.4);

Tailwind

colors: {
  custom: {
    50: '#6971b0',
    500: '#113d8e',
    950: '#000000',
  },
}

SCSS

$custom: #113d8e;
$custom-light: #6971b0;
$custom-dark: #000000;

JSON

{
  "hex": "#113d8e",
  "rgb": {
    "r": 17,
    "g": 61,
    "b": 142
  },
  "hsl": {
    "h": 218.88,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38451,
    "c": 0.14285,
    "h": 261.4
  },
  "luminance": 0.0541
}

Semantic roles & 50–950 ramp

primary

#113D8E

secondary

#C29238

accent

#B133F5

background

#F6F6FA

surface

#ECECF5

border

#C7C7CF

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #113D8E

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

Preview Lab → · Contrast checker → · Palette generator →