#113B4F#113B4F

#113B4F is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.4% C 0.057 H 233.1°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#113B4F
RGB	rgb(17, 59, 79)
HSL	hsl(199, 65%, 19%)
HSV	hsv(199, 78%, 31%)
CMYK	cmyk(78.5%, 25.3%, 0%, 69%)
CIE-LAB	lab(23.04, -6.71, -16.33)
CIE-LCH	lch(23.04, 17.66, 247.65°)
OKLab	oklab(33.36% -0.0345 -0.0459)
OKLCH	oklch(33.36% 0.057 233.1)
XYZ	xyz(3.2059, 3.8112, 7.9623)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113B4F #4F2511

analogous

#114F44 #113B4F #111C4F

triadic

#113B4F #4F113B #3B4F11

tetradic

#113B4F #44114F #4F2511 #1C4F11

square

#113B4F #44114F #4F2511 #1C4F11

split-complementary

#113B4F #4F111C #4F4411

monochromatic

#051319 #06151D #113B4F #1C6181 #2786B4

Accessibility & contrast

On white

11.92

#113B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#113B4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B4F

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113B4F	#FFFFFF	#000000	##FFFFFF
##113B4F	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313A50

Deuteranopia (green-blind)

#29344F

Tritanopia (blue-blind)

#004042

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #113b4f;
/* rgb */ color: rgb(17, 59, 79);
/* oklch */ color: oklch(33.4% 0.057 233.1);

Tailwind

colors: {
  custom: {
    50: '#597080',
    500: '#113b4f',
    950: '#000000',
  },
}

SCSS

$custom: #113b4f;
$custom-light: #597080;
$custom-dark: #000000;

JSON

{
  "hex": "#113b4f",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 79
  },
  "hsl": {
    "h": 199.355,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.33357,
    "c": 0.05742,
    "h": 233.1
  },
  "luminance": 0.03812
}

Semantic roles & 50–950 ramp

primary

#113B4F

secondary

#884F33

accent

#7640E8

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #113B4F

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

Preview Lab → · Contrast checker → · Palette generator →