#134B5C#134B5C

#134B5C is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.6% C 0.063 H 222.6°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#134B5C
RGB	rgb(19, 75, 92)
HSL	hsl(194, 66%, 22%)
HSV	hsv(194, 79%, 36%)
CMYK	cmyk(79.3%, 18.5%, 0%, 63.9%)
CIE-LAB	lab(29.27, -11.39, -15.16)
CIE-LCH	lch(29.27, 18.97, 233.08°)
OKLab	oklab(38.56% -0.0462 -0.0424)
OKLCH	oklch(38.56% 0.063 222.6)
XYZ	xyz(4.7156, 5.9428, 11.0217)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134B5C #5C2413

analogous

#135C49 #134B5C #13265C

triadic

#134B5C #5C134B #4B5C13

tetradic

#134B5C #49135C #5C2413 #265C13

square

#134B5C #49135C #5C2413 #265C13

split-complementary

#134B5C #5C1326 #5C4913

monochromatic

#051519 #092229 #134B5C #1D748F #289EC1

Accessibility & contrast

On white

9.60

#134B5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#134B5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134B5C

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134B5C	#FFFFFF	#000000	##FFFFFF
##134B5C	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41495D

Deuteranopia (green-blind)

#37425C

Tritanopia (blue-blind)

#005050

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #134b5c;
/* rgb */ color: rgb(19, 75, 92);
/* oklch */ color: oklch(38.6% 0.063 222.6);

Tailwind

colors: {
  custom: {
    50: '#5d7d8a',
    500: '#134b5c',
    950: '#000000',
  },
}

SCSS

$custom: #134b5c;
$custom-light: #5d7d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#134b5c",
  "rgb": {
    "r": 19,
    "g": 75,
    "b": 92
  },
  "hsl": {
    "h": 193.973,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.38557,
    "c": 0.06271,
    "h": 222.6
  },
  "luminance": 0.05943
}

Semantic roles & 50–950 ramp

primary

#134B5C

secondary

#944C37

accent

#673FE9

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #134B5C

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

Preview Lab → · Contrast checker → · Palette generator →