#134F66#134F66

#134F66 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.2% C 0.070 H 228.6°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#134F66
RGB	rgb(19, 79, 102)
HSL	hsl(197, 69%, 24%)
HSV	hsv(197, 81%, 40%)
CMYK	cmyk(81.4%, 22.5%, 0%, 60%)
CIE-LAB	lab(31.09, -10.02, -18.72)
CIE-LCH	lch(31.09, 21.23, 241.83°)
OKLab	oklab(40.17% -0.0463 -0.0526)
OKLCH	oklch(40.17% 0.07 228.6)
XYZ	xyz(5.4618, 6.6891, 13.5711)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134F66 #662A13

analogous

#136653 #134F66 #132566

triadic

#134F66 #66134F #4F6613

tetradic

#134F66 #531366 #662A13 #256613

square

#134F66 #531366 #662A13 #256613

split-complementary

#134F66 #661325 #665313

monochromatic

#05141A #092732 #134F66 #1D779A #269FCD

Accessibility & contrast

On white

8.98

#134F66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#134F66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134F66

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134F66	#FFFFFF	#000000	##FFFFFF
##134F66	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434E67

Deuteranopia (green-blind)

#384666

Tritanopia (blue-blind)

#005557

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #134f66;
/* rgb */ color: rgb(19, 79, 102);
/* oklch */ color: oklch(40.2% 0.070 228.6);

Tailwind

colors: {
  custom: {
    50: '#5f8091',
    500: '#134f66',
    950: '#000000',
  },
}

SCSS

$custom: #134f66;
$custom-light: #5f8091;
$custom-dark: #000000;

JSON

{
  "hex": "#134f66",
  "rgb": {
    "r": 19,
    "g": 79,
    "b": 102
  },
  "hsl": {
    "h": 196.627,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.40165,
    "c": 0.07009,
    "h": 228.6
  },
  "luminance": 0.0669
}

Semantic roles & 50–950 ramp

primary

#134F66

secondary

#9D5437

accent

#6D3CEB

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0D

muted

#7A7C7D

Preview Lab

Preview with #134F66

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

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