#134E5F#134E5F

#134E5F is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.5% C 0.064 H 221.6°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#134E5F
RGB	rgb(19, 78, 95)
HSL	hsl(193, 67%, 22%)
HSV	hsv(193, 80%, 37%)
CMYK	cmyk(80%, 17.9%, 0%, 62.7%)
CIE-LAB	lab(30.43, -12.07, -15.29)
CIE-LCH	lch(30.43, 19.48, 231.71°)
OKLab	oklab(39.53% -0.0482 -0.0428)
OKLCH	oklch(39.53% 0.064 221.6)
XYZ	xyz(5.0576, 6.4128, 11.7955)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134E5F #5F2413

analogous

#135F4A #134E5F #13285F

triadic

#134E5F #5F134E #4E5F13

tetradic

#134E5F #4A135F #5F2413 #285F13

square

#134E5F #4A135F #5F2413 #285F13

split-complementary

#134E5F #5F1328 #5F4A13

monochromatic

#05151A #09242C #134E5F #1D7892 #27A2C5

Accessibility & contrast

On white

9.20

#134E5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#134E5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134E5F

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134E5F	#FFFFFF	#000000	##FFFFFF
##134E5F	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444C60

Deuteranopia (green-blind)

#3A445F

Tritanopia (blue-blind)

#005353

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #134e5f;
/* rgb */ color: rgb(19, 78, 95);
/* oklch */ color: oklch(39.5% 0.064 221.6);

Tailwind

colors: {
  custom: {
    50: '#5e7f8c',
    500: '#134e5f',
    950: '#000000',
  },
}

SCSS

$custom: #134e5f;
$custom-light: #5e7f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#134e5f",
  "rgb": {
    "r": 19,
    "g": 78,
    "b": 95
  },
  "hsl": {
    "h": 193.421,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.39534,
    "c": 0.06445,
    "h": 221.6
  },
  "luminance": 0.06413
}

Semantic roles & 50–950 ramp

primary

#134E5F

secondary

#974C37

accent

#653EEA

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #134E5F

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

Preview Lab → · Contrast checker → · Palette generator →