#134C53#134C53

#134C53 is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.4% C 0.058 H 207.0°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#134C53
RGB	rgb(19, 76, 83)
HSL	hsl(187, 63%, 20%)
HSV	hsv(187, 77%, 33%)
CMYK	cmyk(77.1%, 8.4%, 0%, 67.5%)
CIE-LAB	lab(29.24, -15.28, -9.43)
CIE-LCH	lch(29.24, 17.95, 211.68°)
OKLab	oklab(38.41% -0.0515 -0.0262)
OKLCH	oklch(38.41% 0.058 207)
XYZ	xyz(4.4137, 5.9313, 9.0942)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134C53 #531A13

analogous

#13533A #134C53 #132C53

triadic

#134C53 #53134C #4C5313

tetradic

#134C53 #3A1353 #531A13 #2C5313

square

#134C53 #3A1353 #531A13 #2C5313

split-complementary

#134C53 #53132C #533A13

monochromatic

#061719 #081E21 #134C53 #1E7A85 #2AA7B7

Accessibility & contrast

On white

9.60

#134C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#134C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134C53

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134C53	#FFFFFF	#000000	##FFFFFF
##134C53	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454953

Deuteranopia (green-blind)

#3C4253

Tritanopia (blue-blind)

#00504E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #134c53;
/* rgb */ color: rgb(19, 76, 83);
/* oklch */ color: oklch(38.4% 0.058 207.0);

Tailwind

colors: {
  custom: {
    50: '#5c7e83',
    500: '#134c53',
    950: '#000000',
  },
}

SCSS

$custom: #134c53;
$custom-light: #5c7e83;
$custom-dark: #000000;

JSON

{
  "hex": "#134c53",
  "rgb": {
    "r": 19,
    "g": 76,
    "b": 83
  },
  "hsl": {
    "h": 186.563,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.38409,
    "c": 0.05775,
    "h": 207
  },
  "luminance": 0.05932
}

Semantic roles & 50–950 ramp

primary

#134C53

secondary

#8B4036

accent

#5442E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #134C53

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

Preview Lab → · Contrast checker → · Palette generator →