#113B7D#113B7D

#113B7D is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.6% C 0.121 H 259.5°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#113B7D
RGB	rgb(17, 59, 125)
HSL	hsl(217, 76%, 28%)
HSV	hsv(217, 86%, 49%)
CMYK	cmyk(86.4%, 52.8%, 0%, 51%)
CIE-LAB	lab(25.94, 12.55, -41.41)
CIE-LCH	lch(25.94, 43.27, 286.86°)
OKLab	oklab(36.56% -0.022 -0.1193)
OKLCH	oklch(36.56% 0.121 259.5)
XYZ	xyz(5.4954, 4.7271, 20.0208)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113B7D #7D5311

analogous

#11717D #113B7D #1D117D

triadic

#113B7D #7D113B #3B7D11

tetradic

#113B7D #7D1171 #7D5311 #117D1D

square

#113B7D #7D1171 #7D5311 #117D1D

split-complementary

#113B7D #7D1D11 #717D11

monochromatic

#040D1B #0A2247 #113B7D #1854B3 #276FE2

Accessibility & contrast

On white

10.79

#113B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#113B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B7D

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113B7D	#FFFFFF	#000000	##FFFFFF
##113B7D	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F437F

Deuteranopia (green-blind)

#00397C

Tritanopia (blue-blind)

#004B56

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #113b7d;
/* rgb */ color: rgb(17, 59, 125);
/* oklch */ color: oklch(36.6% 0.121 259.5);

Tailwind

colors: {
  custom: {
    50: '#6470a3',
    500: '#113b7d',
    950: '#000000',
  },
}

SCSS

$custom: #113b7d;
$custom-light: #6470a3;
$custom-dark: #000000;

JSON

{
  "hex": "#113b7d",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 125
  },
  "hsl": {
    "h": 216.667,
    "s": 76.056,
    "l": 27.843
  },
  "oklch": {
    "l": 0.36564,
    "c": 0.12135,
    "h": 259.5
  },
  "luminance": 0.04728
}

Semantic roles & 50–950 ramp

primary

#113B7D

secondary

#B38337

accent

#A935F3

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #113B7D

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

Preview Lab → · Contrast checker → · Palette generator →