#113657#113657

#113657 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.5% C 0.072 H 248.9°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#113657
RGB	rgb(17, 54, 87)
HSL	hsl(208, 67%, 20%)
HSV	hsv(208, 80%, 34%)
CMYK	cmyk(80.5%, 37.9%, 0%, 65.9%)
CIE-LAB	lab(21.75, -0.08, -23.65)
CIE-LCH	lch(21.75, 23.65, 269.81°)
OKLab	oklab(32.48% -0.0259 -0.0672)
OKLCH	oklch(32.48% 0.072 248.9)
XYZ	xyz(3.2700, 3.4453, 9.5076)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113657 #573211

analogous

#115755 #113657 #111357

triadic

#113657 #571136 #365711

tetradic

#113657 #551157 #573211 #135711

square

#113657 #551157 #573211 #135711

split-complementary

#113657 #571113 #575511

monochromatic

#05101A #071624 #113657 #1B568A #2576BD

Accessibility & contrast

On white

12.43

#113657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#113657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113657

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113657	#FFFFFF	#000000	##FFFFFF
##113657	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273858

Deuteranopia (green-blind)

#1D3156

Tritanopia (blue-blind)

#003E42

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #113657;
/* rgb */ color: rgb(17, 54, 87);
/* oklch */ color: oklch(32.5% 0.072 248.9);

Tailwind

colors: {
  custom: {
    50: '#5a6c86',
    500: '#113657',
    950: '#000000',
  },
}

SCSS

$custom: #113657;
$custom-light: #5a6c86;
$custom-dark: #000000;

JSON

{
  "hex": "#113657",
  "rgb": {
    "r": 17,
    "g": 54,
    "b": 87
  },
  "hsl": {
    "h": 208.286,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32479,
    "c": 0.07207,
    "h": 248.9
  },
  "luminance": 0.03446
}

Semantic roles & 50–950 ramp

primary

#113657

secondary

#905F34

accent

#8F3EEA

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113657

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

Preview Lab → · Contrast checker → · Palette generator →