#134B73#134B73

#134B73 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.088 H 244.8°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#134B73
RGB	rgb(19, 75, 115)
HSL	hsl(205, 72%, 26%)
HSV	hsv(205, 83%, 45%)
CMYK	cmyk(83.5%, 34.8%, 0%, 54.9%)
CIE-LAB	lab(30.42, -2.35, -27.96)
CIE-LCH	lch(30.42, 28.06, 265.19°)
OKLab	oklab(39.85% -0.0374 -0.0795)
OKLCH	oklch(39.85% 0.088 244.8)
XYZ	xyz(5.8779, 6.4077, 17.1433)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134B73 #733B13

analogous

#13736B #134B73 #131B73

triadic

#134B73 #73134B #4B7313

tetradic

#134B73 #6B1373 #733B13 #1B7313

square

#134B73 #6B1373 #733B13 #1B7313

split-complementary

#134B73 #73131B #736B13

monochromatic

#04111A #0A293E #134B73 #1C6DA8 #258FDB

Accessibility & contrast

On white

9.20

#134B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#134B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134B73

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134B73	#FFFFFF	#000000	##FFFFFF
##134B73	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384C75

Deuteranopia (green-blind)

#2B4472

Tritanopia (blue-blind)

#005559

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #134b73;
/* rgb */ color: rgb(19, 75, 115);
/* oklch */ color: oklch(39.9% 0.088 244.8);

Tailwind

colors: {
  custom: {
    50: '#627d9b',
    500: '#134b73',
    950: '#000000',
  },
}

SCSS

$custom: #134b73;
$custom-light: #627d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#134b73",
  "rgb": {
    "r": 19,
    "g": 75,
    "b": 115
  },
  "hsl": {
    "h": 205,
    "s": 71.642,
    "l": 26.275
  },
  "oklch": {
    "l": 0.39851,
    "c": 0.08784,
    "h": 244.8
  },
  "luminance": 0.06408
}

Semantic roles & 50–950 ramp

primary

#134B73

secondary

#AA6738

accent

#8539EE

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #134B73

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

Preview Lab → · Contrast checker → · Palette generator →