#134B53#134B53

#134B53 is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.1% C 0.057 H 208.8°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#134B53
RGB	rgb(19, 75, 83)
HSL	hsl(188, 63%, 20%)
HSV	hsv(188, 77%, 33%)
CMYK	cmyk(77.1%, 9.6%, 0%, 67.5%)
CIE-LAB	lab(28.89, -14.70, -9.96)
CIE-LCH	lch(28.89, 17.75, 214.11°)
OKLab	oklab(38.13% -0.0503 -0.0277)
OKLCH	oklch(38.13% 0.057 208.8)
XYZ	xyz(4.3453, 5.7946, 9.0714)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134B53 #531B13

analogous

#13533B #134B53 #132B53

triadic

#134B53 #53134B #4B5313

tetradic

#134B53 #3B1353 #531B13 #2B5313

square

#134B53 #3B1353 #531B13 #2B5313

split-complementary

#134B53 #53132B #533B13

monochromatic

#061619 #081E21 #134B53 #1E7885 #2AA5B7

Accessibility & contrast

On white

9.73

#134B53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#134B53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134B53

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134B53	#FFFFFF	#000000	##FFFFFF
##134B53	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444854

Deuteranopia (green-blind)

#3B4153

Tritanopia (blue-blind)

#004F4D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #134b53;
/* rgb */ color: rgb(19, 75, 83);
/* oklch */ color: oklch(38.1% 0.057 208.8);

Tailwind

colors: {
  custom: {
    50: '#5c7d83',
    500: '#134b53',
    950: '#000000',
  },
}

SCSS

$custom: #134b53;
$custom-light: #5c7d83;
$custom-dark: #000000;

JSON

{
  "hex": "#134b53",
  "rgb": {
    "r": 19,
    "g": 75,
    "b": 83
  },
  "hsl": {
    "h": 187.5,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.38126,
    "c": 0.05742,
    "h": 208.8
  },
  "luminance": 0.05795
}

Semantic roles & 50–950 ramp

primary

#134B53

secondary

#8B4136

accent

#5642E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090A

muted

#797B7C

Preview Lab

Preview with #134B53

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

Preview Lab → · Contrast checker → · Palette generator →