#113771#113771

#113771 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.6% C 0.109 H 259.1°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#113771
RGB	rgb(17, 55, 113)
HSL	hsl(216, 74%, 25%)
HSV	hsv(216, 85%, 44%)
CMYK	cmyk(85%, 51.3%, 0%, 55.7%)
CIE-LAB	lab(23.81, 10.30, -37.24)
CIE-LCH	lch(23.81, 38.64, 285.45°)
OKLab	oklab(34.65% -0.0207 -0.1071)
OKLCH	oklch(34.65% 0.109 259.1)
XYZ	xyz(4.5769, 4.0432, 16.1588)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113771 #714B11

analogous

#116771 #113771 #1B1171

triadic

#113771 #711137 #377111

tetradic

#113771 #711167 #714B11 #11711B

square

#113771 #711167 #714B11 #11711B

split-complementary

#113771 #711B11 #677111

monochromatic

#040D1B #091D3C #113771 #1951A6 #216BDB

Accessibility & contrast

On white

11.61

#113771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#113771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113771

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113771	#FFFFFF	#000000	##FFFFFF
##113771	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143D73

Deuteranopia (green-blind)

#003570

Tritanopia (blue-blind)

#00454E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #113771;
/* rgb */ color: rgb(17, 55, 113);
/* oklch */ color: oklch(34.6% 0.109 259.1);

Tailwind

colors: {
  custom: {
    50: '#616d9a',
    500: '#113771',
    950: '#000000',
  },
}

SCSS

$custom: #113771;
$custom-light: #616d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#113771",
  "rgb": {
    "r": 17,
    "g": 55,
    "b": 113
  },
  "hsl": {
    "h": 216.25,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.34647,
    "c": 0.10913,
    "h": 259.1
  },
  "luminance": 0.04044
}

Semantic roles & 50–950 ramp

primary

#113771

secondary

#A87B36

accent

#A737F1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #113771

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

Preview Lab → · Contrast checker → · Palette generator →