#0E4559#0E4559

#0E4559 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.6% C 0.064 H 227.6°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#0E4559
RGB	rgb(14, 69, 89)
HSL	hsl(196, 73%, 20%)
HSV	hsv(196, 84%, 35%)
CMYK	cmyk(84.3%, 22.5%, 0%, 65.1%)
CIE-LAB	lab(26.93, -9.54, -16.84)
CIE-LCH	lch(26.93, 19.36, 240.47°)
OKLab	oklab(36.61% -0.0432 -0.0473)
OKLCH	oklch(36.61% 0.064 227.6)
XYZ	xyz(4.1117, 5.0704, 10.2112)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E4559 #59220E

analogous

#0E5947 #0E4559 #0E1F59

triadic

#0E4559 #590E45 #45590E

tetradic

#0E4559 #470E59 #59220E #1F590E

square

#0E4559 #470E59 #59220E #1F590E

split-complementary

#0E4559 #590E1F #59470E

monochromatic

#04141A #061C24 #0E4559 #166E8E #1F97C3

Accessibility & contrast

On white

10.43

#0E4559 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#0E4559 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E4559

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E4559	#FFFFFF	#000000	##FFFFFF
##0E4559	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A445A

Deuteranopia (green-blind)

#303D59

Tritanopia (blue-blind)

#004B4C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0e4559;
/* rgb */ color: rgb(14, 69, 89);
/* oklch */ color: oklch(36.6% 0.064 227.6);

Tailwind

colors: {
  custom: {
    50: '#5b7888',
    500: '#0e4559',
    950: '#000000',
  },
}

SCSS

$custom: #0e4559;
$custom-light: #5b7888;
$custom-dark: #000000;

JSON

{
  "hex": "#0e4559",
  "rgb": {
    "r": 14,
    "g": 69,
    "b": 89
  },
  "hsl": {
    "h": 196,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36607,
    "c": 0.06407,
    "h": 227.6
  },
  "luminance": 0.05071
}

Semantic roles & 50–950 ramp

primary

#0E4559

secondary

#934A30

accent

#6938F0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0E4559

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

Preview Lab → · Contrast checker → · Palette generator →