#134A5C#134A5C

#134A5C is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.3% C 0.063 H 224.3°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#134A5C
RGB	rgb(19, 74, 92)
HSL	hsl(195, 66%, 22%)
HSV	hsv(195, 79%, 36%)
CMYK	cmyk(79.3%, 19.6%, 0%, 63.9%)
CIE-LAB	lab(28.92, -10.79, -15.69)
CIE-LCH	lch(28.92, 19.04, 235.49°)
OKLab	oklab(38.28% -0.045 -0.044)
OKLCH	oklch(38.28% 0.063 224.3)
XYZ	xyz(4.6483, 5.8082, 10.9992)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134A5C #5C2513

analogous

#135C4A #134A5C #13255C

triadic

#134A5C #5C134A #4A5C13

tetradic

#134A5C #4A135C #5C2513 #255C13

square

#134A5C #4A135C #5C2513 #255C13

split-complementary

#134A5C #5C1325 #5C4A13

monochromatic

#051419 #092129 #134A5C #1D738F #289CC1

Accessibility & contrast

On white

9.71

#134A5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#134A5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134A5C

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134A5C	#FFFFFF	#000000	##FFFFFF
##134A5C	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40485D

Deuteranopia (green-blind)

#36415C

Tritanopia (blue-blind)

#004F50

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #134a5c;
/* rgb */ color: rgb(19, 74, 92);
/* oklch */ color: oklch(38.3% 0.063 224.3);

Tailwind

colors: {
  custom: {
    50: '#5d7c8a',
    500: '#134a5c',
    950: '#000000',
  },
}

SCSS

$custom: #134a5c;
$custom-light: #5d7c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#134a5c",
  "rgb": {
    "r": 19,
    "g": 74,
    "b": 92
  },
  "hsl": {
    "h": 194.795,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.38281,
    "c": 0.06293,
    "h": 224.3
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#134A5C

secondary

#944E37

accent

#693FE9

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #134A5C

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

Preview Lab → · Contrast checker → · Palette generator →