#134A5F#134A5F

#134A5F is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.4% C 0.066 H 228.1°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#134A5F
RGB	rgb(19, 74, 95)
HSL	hsl(197, 67%, 22%)
HSV	hsv(197, 80%, 37%)
CMYK	cmyk(80%, 22.1%, 0%, 62.7%)
CIE-LAB	lab(29.06, -9.64, -17.40)
CIE-LCH	lch(29.06, 19.90, 241.01°)
OKLab	oklab(38.44% -0.0438 -0.0488)
OKLCH	oklch(38.44% 0.066 228.1)
XYZ	xyz(4.7821, 5.8617, 11.7036)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134A5F #5F2813

analogous

#135F4E #134A5F #13245F

triadic

#134A5F #5F134A #4A5F13

tetradic

#134A5F #4E135F #5F2813 #245F13

square

#134A5F #4E135F #5F2813 #245F13

split-complementary

#134A5F #5F1324 #5F4E13

monochromatic

#05141A #09222C #134A5F #1D7292 #2799C5

Accessibility & contrast

On white

9.67

#134A5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#134A5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134A5F

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134A5F	#FFFFFF	#000000	##FFFFFF
##134A5F	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4960

Deuteranopia (green-blind)

#35415F

Tritanopia (blue-blind)

#005051

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #134a5f;
/* rgb */ color: rgb(19, 74, 95);
/* oklch */ color: oklch(38.4% 0.066 228.1);

Tailwind

colors: {
  custom: {
    50: '#5e7c8c',
    500: '#134a5f',
    950: '#000000',
  },
}

SCSS

$custom: #134a5f;
$custom-light: #5e7c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#134a5f",
  "rgb": {
    "r": 19,
    "g": 74,
    "b": 95
  },
  "hsl": {
    "h": 196.579,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.38436,
    "c": 0.06558,
    "h": 228.1
  },
  "luminance": 0.05862
}

Semantic roles & 50–950 ramp

primary

#134A5F

secondary

#975137

accent

#6E3EEA

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #134A5F

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

Preview Lab → · Contrast checker → · Palette generator →