#113747#113747

#113747 is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.8% C 0.051 H 229.4°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#113747
RGB	rgb(17, 55, 71)
HSL	hsl(198, 61%, 17%)
HSV	hsv(198, 76%, 28%)
CMYK	cmyk(76.1%, 22.5%, 0%, 72.2%)
CIE-LAB	lab(21.23, -7.27, -13.79)
CIE-LCH	lch(21.23, 15.59, 242.19°)
OKLab	oklab(31.79% -0.0331 -0.0386)
OKLCH	oklch(31.79% 0.051 229.4)
XYZ	xyz(2.7342, 3.3062, 6.4541)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113747 #472111

analogous

#11473C #113747 #111C47

triadic

#113747 #471137 #374711

tetradic

#113747 #3C1147 #472111 #1C4711

square

#113747 #3C1147 #472111 #1C4711

split-complementary

#113747 #47111C #473C11

monochromatic

#061319 #061319 #113747 #1D5D78 #2983AA

Accessibility & contrast

On white

12.64

#113747 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#113747 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113747

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113747	#FFFFFF	#000000	##FFFFFF
##113747	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3648

Deuteranopia (green-blind)

#273147

Tritanopia (blue-blind)

#003B3C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #113747;
/* rgb */ color: rgb(17, 55, 71);
/* oklch */ color: oklch(31.8% 0.051 229.4);

Tailwind

colors: {
  custom: {
    50: '#576d7a',
    500: '#113747',
    950: '#000000',
  },
}

SCSS

$custom: #113747;
$custom-light: #576d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#113747",
  "rgb": {
    "r": 17,
    "g": 55,
    "b": 71
  },
  "hsl": {
    "h": 197.778,
    "s": 61.364,
    "l": 17.255
  },
  "oklch": {
    "l": 0.31787,
    "c": 0.05088,
    "h": 229.4
  },
  "luminance": 0.03306
}

Semantic roles & 50–950 ramp

primary

#113747

secondary

#814A33

accent

#7343E4

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #113747

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

Preview Lab → · Contrast checker → · Palette generator →