#134559#134559

#134559 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.7% C 0.062 H 228.9°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#134559
RGB	rgb(19, 69, 89)
HSL	hsl(197, 65%, 21%)
HSV	hsv(197, 79%, 35%)
CMYK	cmyk(78.7%, 22.5%, 0%, 65.1%)
CIE-LAB	lab(27.06, -8.85, -16.63)
CIE-LCH	lch(27.06, 18.84, 241.98°)
OKLab	oklab(36.74% -0.0407 -0.0467)
OKLCH	oklch(36.74% 0.062 228.9)
XYZ	xyz(4.1991, 5.1155, 10.2153)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134559 #592713

analogous

#13594A #134559 #132259

triadic

#134559 #591345 #455913

tetradic

#134559 #4A1359 #592713 #225913

square

#134559 #4A1359 #592713 #225913

split-complementary

#134559 #591322 #594A13

monochromatic

#051419 #081E27 #134559 #1E6C8B #2993BE

Accessibility & contrast

On white

10.38

#134559 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#134559 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134559

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134559	#FFFFFF	#000000	##FFFFFF
##134559	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B445A

Deuteranopia (green-blind)

#313D59

Tritanopia (blue-blind)

#004B4C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #134559;
/* rgb */ color: rgb(19, 69, 89);
/* oklch */ color: oklch(36.7% 0.062 228.9);

Tailwind

colors: {
  custom: {
    50: '#5c7888',
    500: '#134559',
    950: '#000000',
  },
}

SCSS

$custom: #134559;
$custom-light: #5c7888;
$custom-dark: #000000;

JSON

{
  "hex": "#134559",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 89
  },
  "hsl": {
    "h": 197.143,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.36745,
    "c": 0.06191,
    "h": 228.9
  },
  "luminance": 0.05116
}

Semantic roles & 50–950 ramp

primary

#134559

secondary

#915037

accent

#7040E8

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #134559

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

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