#113770#113770

#113770 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.6% C 0.108 H 258.8°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#113770
RGB	rgb(17, 55, 112)
HSL	hsl(216, 74%, 25%)
HSV	hsv(216, 85%, 44%)
CMYK	cmyk(84.8%, 50.9%, 0%, 56.1%)
CIE-LAB	lab(23.74, 9.87, -36.72)
CIE-LCH	lch(23.74, 38.02, 285.04°)
OKLab	oklab(34.57% -0.0209 -0.1056)
OKLCH	oklch(34.57% 0.108 258.8)
XYZ	xyz(4.5209, 4.0209, 15.8639)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113770 #704A11

analogous

#116670 #113770 #1B1170

triadic

#113770 #701137 #377011

tetradic

#113770 #701166 #704A11 #11701B

square

#113770 #701166 #704A11 #11701B

split-complementary

#113770 #701B11 #667011

monochromatic

#040D1B #091D3B #113770 #1951A5 #216BDA

Accessibility & contrast

On white

11.64

#113770 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#113770 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113770

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113770	#FFFFFF	#000000	##FFFFFF
##113770	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163D72

Deuteranopia (green-blind)

#00346F

Tritanopia (blue-blind)

#00454E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #113770;
/* rgb */ color: rgb(17, 55, 112);
/* oklch */ color: oklch(34.6% 0.108 258.8);

Tailwind

colors: {
  custom: {
    50: '#616d99',
    500: '#113770',
    950: '#000000',
  },
}

SCSS

$custom: #113770;
$custom-light: #616d99;
$custom-dark: #000000;

JSON

{
  "hex": "#113770",
  "rgb": {
    "r": 17,
    "g": 55,
    "b": 112
  },
  "hsl": {
    "h": 216,
    "s": 73.643,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34567,
    "c": 0.10766,
    "h": 258.8
  },
  "luminance": 0.04021
}

Semantic roles & 50–950 ramp

primary

#113770

secondary

#A77A35

accent

#A637F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #113770

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

Preview Lab → · Contrast checker → · Palette generator →