#113B64#113B64

#113B64 is a dark, moderate cyan. Relative luminance 0.042; OKLCH L 34.7% C 0.085 H 251.3°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#113B64
RGB	rgb(17, 59, 100)
HSL	hsl(210, 71%, 23%)
HSV	hsv(210, 83%, 39%)
CMYK	cmyk(83%, 41%, 0%, 60.8%)
CIE-LAB	lab(24.22, 1.94, -28.23)
CIE-LCH	lch(24.22, 28.30, 273.92°)
OKLab	oklab(34.67% -0.0272 -0.0806)
OKLCH	oklch(34.67% 0.085 251.3)
XYZ	xyz(4.0945, 4.1667, 12.6426)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113B64 #643A11

analogous

#116463 #113B64 #111164

triadic

#113B64 #64113B #3B6411

tetradic

#113B64 #631164 #643A11 #116411

square

#113B64 #631164 #643A11 #116411

split-complementary

#113B64 #641111 #646311

monochromatic

#040F1A #081C30 #113B64 #1A5A98 #2379CD

Accessibility & contrast

On white

11.45

#113B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#113B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B64

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113B64	#FFFFFF	#000000	##FFFFFF
##113B64	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283E66

Deuteranopia (green-blind)

#1B3663

Tritanopia (blue-blind)

#00454A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #113b64;
/* rgb */ color: rgb(17, 59, 100);
/* oklch */ color: oklch(34.7% 0.085 251.3);

Tailwind

colors: {
  custom: {
    50: '#5d7090',
    500: '#113b64',
    950: '#000000',
  },
}

SCSS

$custom: #113b64;
$custom-light: #5d7090;
$custom-dark: #000000;

JSON

{
  "hex": "#113b64",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 100
  },
  "hsl": {
    "h": 209.639,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34673,
    "c": 0.08505,
    "h": 251.3
  },
  "luminance": 0.04167
}

Semantic roles & 50–950 ramp

primary

#113B64

secondary

#9C6835

accent

#933AEE

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #113B64

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

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