#113B4C#113B4C

#113B4C is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.2% C 0.054 H 228.8°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#113B4C
RGB	rgb(17, 59, 76)
HSL	hsl(197, 63%, 18%)
HSV	hsv(197, 78%, 30%)
CMYK	cmyk(77.6%, 22.4%, 0%, 70.2%)
CIE-LAB	lab(22.89, -7.90, -14.56)
CIE-LCH	lch(22.89, 16.57, 241.53°)
OKLab	oklab(33.19% -0.0358 -0.0408)
OKLCH	oklch(33.19% 0.054 228.8)
XYZ	xyz(3.0991, 3.7686, 7.4001)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113B4C #4C2211

analogous

#114C3F #113B4C #111D4C

triadic

#113B4C #4C113B #3B4C11

tetradic

#113B4C #3F114C #4C2211 #1D4C11

square

#113B4C #3F114C #4C2211 #1D4C11

split-complementary

#113B4C #4C111D #4C3F11

monochromatic

#061319 #06141A #113B4C #1C627E #2789B0

Accessibility & contrast

On white

11.97

#113B4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#113B4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B4C

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113B4C	#FFFFFF	#000000	##FFFFFF
##113B4C	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323A4D

Deuteranopia (green-blind)

#2A344C

Tritanopia (blue-blind)

#004041

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #113b4c;
/* rgb */ color: rgb(17, 59, 76);
/* oklch */ color: oklch(33.2% 0.054 228.8);

Tailwind

colors: {
  custom: {
    50: '#58717e',
    500: '#113b4c',
    950: '#000000',
  },
}

SCSS

$custom: #113b4c;
$custom-light: #58717e;
$custom-dark: #000000;

JSON

{
  "hex": "#113b4c",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 76
  },
  "hsl": {
    "h": 197.288,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.33192,
    "c": 0.05428,
    "h": 228.8
  },
  "luminance": 0.03769
}

Semantic roles & 50–950 ramp

primary

#113B4C

secondary

#854B33

accent

#7141E6

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #113B4C

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

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