#134C5E#134C5E

#134C5E is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 38.9% C 0.064 H 223.6°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#134C5E
RGB	rgb(19, 76, 94)
HSL	hsl(194, 66%, 22%)
HSV	hsv(194, 80%, 37%)
CMYK	cmyk(79.8%, 19.1%, 0%, 63.1%)
CIE-LAB	lab(29.70, -11.24, -15.77)
CIE-LCH	lch(29.70, 19.37, 234.52°)
OKLab	oklab(38.93% -0.0464 -0.0442)
OKLCH	oklch(38.93% 0.064 223.6)
XYZ	xyz(4.8725, 6.1149, 11.5110)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134C5E #5E2513

analogous

#135E4B #134C5E #13275E

triadic

#134C5E #5E134C #4C5E13

tetradic

#134C5E #4B135E #5E2513 #275E13

square

#134C5E #4B135E #5E2513 #275E13

split-complementary

#134C5E #5E1327 #5E4B13

monochromatic

#051519 #09232B #134C5E #1D7591 #289EC4

Accessibility & contrast

On white

9.45

#134C5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#134C5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134C5E

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134C5E	#FFFFFF	#000000	##FFFFFF
##134C5E	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424A5F

Deuteranopia (green-blind)

#38435E

Tritanopia (blue-blind)

#005152

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #134c5e;
/* rgb */ color: rgb(19, 76, 94);
/* oklch */ color: oklch(38.9% 0.064 223.6);

Tailwind

colors: {
  custom: {
    50: '#5e7e8b',
    500: '#134c5e',
    950: '#000000',
  },
}

SCSS

$custom: #134c5e;
$custom-light: #5e7e8b;
$custom-dark: #000000;

JSON

{
  "hex": "#134c5e",
  "rgb": {
    "r": 19,
    "g": 76,
    "b": 94
  },
  "hsl": {
    "h": 194.4,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.38933,
    "c": 0.06408,
    "h": 223.6
  },
  "luminance": 0.06115
}

Semantic roles & 50–950 ramp

primary

#134C5E

secondary

#964E37

accent

#673FE9

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #134C5E

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

Preview Lab → · Contrast checker → · Palette generator →