#134957#134957

#134957 is a dark, muted cyan. Relative luminance 0.056; OKLCH L 37.8% C 0.059 H 218.9°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#134957
RGB	rgb(19, 73, 87)
HSL	hsl(192, 64%, 21%)
HSV	hsv(192, 78%, 34%)
CMYK	cmyk(78.2%, 16.1%, 0%, 65.9%)
CIE-LAB	lab(28.36, -12.06, -13.35)
CIE-LCH	lch(28.36, 17.99, 227.90°)
OKLab	oklab(37.75% -0.0461 -0.0373)
OKLCH	oklch(37.75% 0.059 218.9)
XYZ	xyz(4.3707, 5.5911, 9.8638)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134957 #572113

analogous

#135743 #134957 #132757

triadic

#134957 #571349 #495713

tetradic

#134957 #431357 #572113 #275713

square

#134957 #431357 #572113 #275713

split-complementary

#134957 #571327 #574313

monochromatic

#051519 #081F25 #134957 #1E7389 #299DBB

Accessibility & contrast

On white

9.91

#134957 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#134957 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134957

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134957	#FFFFFF	#000000	##FFFFFF
##134957	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404758

Deuteranopia (green-blind)

#374057

Tritanopia (blue-blind)

#004E4D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #134957;
/* rgb */ color: rgb(19, 73, 87);
/* oklch */ color: oklch(37.8% 0.059 218.9);

Tailwind

colors: {
  custom: {
    50: '#5c7b86',
    500: '#134957',
    950: '#000000',
  },
}

SCSS

$custom: #134957;
$custom-light: #5c7b86;
$custom-dark: #000000;

JSON

{
  "hex": "#134957",
  "rgb": {
    "r": 19,
    "g": 73,
    "b": 87
  },
  "hsl": {
    "h": 192.353,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.37753,
    "c": 0.05929,
    "h": 218.9
  },
  "luminance": 0.05592
}

Semantic roles & 50–950 ramp

primary

#134957

secondary

#8F4936

accent

#6341E7

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #134957

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

Preview Lab → · Contrast checker → · Palette generator →