#134666#134666

#134666 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.076 H 241.0°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#134666
RGB	rgb(19, 70, 102)
HSL	hsl(203, 69%, 24%)
HSV	hsv(203, 81%, 40%)
CMYK	cmyk(81.4%, 31.4%, 0%, 60%)
CIE-LAB	lab(28.05, -4.36, -23.45)
CIE-LCH	lch(28.05, 23.85, 259.48°)
OKLab	oklab(37.75% -0.0367 -0.0664)
OKLCH	oklch(37.75% 0.076 241)
XYZ	xyz(4.8561, 5.4775, 13.3691)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134666 #663313

analogous

#13665C #134666 #131C66

triadic

#134666 #661346 #466613

tetradic

#134666 #5C1366 #663313 #1C6613

square

#134666 #5C1366 #663313 #1C6613

split-complementary

#134666 #66131C #665C13

monochromatic

#05121A #092332 #134666 #1D699A #268DCD

Accessibility & contrast

On white

10.02

#134666 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#134666 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134666

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134666	#FFFFFF	#000000	##FFFFFF
##134666	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374667

Deuteranopia (green-blind)

#2C3F65

Tritanopia (blue-blind)

#004E51

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #134666;
/* rgb */ color: rgb(19, 70, 102);
/* oklch */ color: oklch(37.8% 0.076 241.0);

Tailwind

colors: {
  custom: {
    50: '#5f7992',
    500: '#134666',
    950: '#000000',
  },
}

SCSS

$custom: #134666;
$custom-light: #5f7992;
$custom-dark: #000000;

JSON

{
  "hex": "#134666",
  "rgb": {
    "r": 19,
    "g": 70,
    "b": 102
  },
  "hsl": {
    "h": 203.133,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.3775,
    "c": 0.07587,
    "h": 241
  },
  "luminance": 0.05478
}

Semantic roles & 50–950 ramp

primary

#134666

secondary

#9D5F37

accent

#803CEB

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090D

muted

#797B7D

Preview Lab

Preview with #134666

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

Preview Lab → · Contrast checker → · Palette generator →