#134F63#134F63

#134F63 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.0% C 0.067 H 225.1°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#134F63
RGB	rgb(19, 79, 99)
HSL	hsl(195, 68%, 23%)
HSV	hsv(195, 81%, 39%)
CMYK	cmyk(80.8%, 20.2%, 0%, 61.2%)
CIE-LAB	lab(30.95, -11.16, -17.03)
CIE-LCH	lch(30.95, 20.36, 236.75°)
OKLab	oklab(40.01% -0.0476 -0.0477)
OKLCH	oklch(40.01% 0.067 225.1)
XYZ	xyz(5.3157, 6.6306, 12.8016)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134F63 #632713

analogous

#13634F #134F63 #132763

triadic

#134F63 #63134F #4F6313

tetradic

#134F63 #4F1363 #632713 #276313

square

#134F63 #4F1363 #632713 #276313

split-complementary

#134F63 #631327 #634F13

monochromatic

#05141A #092630 #134F63 #1D7896 #27A1CA

Accessibility & contrast

On white

9.03

#134F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#134F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134F63

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134F63	#FFFFFF	#000000	##FFFFFF
##134F63	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444D64

Deuteranopia (green-blind)

#394563

Tritanopia (blue-blind)

#005556

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #134f63;
/* rgb */ color: rgb(19, 79, 99);
/* oklch */ color: oklch(40.0% 0.067 225.1);

Tailwind

colors: {
  custom: {
    50: '#5f808f',
    500: '#134f63',
    950: '#000000',
  },
}

SCSS

$custom: #134f63;
$custom-light: #5f808f;
$custom-dark: #000000;

JSON

{
  "hex": "#134f63",
  "rgb": {
    "r": 19,
    "g": 79,
    "b": 99
  },
  "hsl": {
    "h": 195,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.4001,
    "c": 0.06741,
    "h": 225.1
  },
  "luminance": 0.06631
}

Semantic roles & 50–950 ramp

primary

#134F63

secondary

#9B5037

accent

#693DEB

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #134F63

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

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