#134C55#134C55

#134C55 is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.5% C 0.058 H 210.3°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#134C55
RGB	rgb(19, 76, 85)
HSL	hsl(188, 63%, 20%)
HSV	hsv(188, 78%, 33%)
CMYK	cmyk(77.6%, 10.6%, 0%, 66.7%)
CIE-LAB	lab(29.32, -14.56, -10.59)
CIE-LCH	lch(29.32, 18.01, 216.03°)
OKLab	oklab(38.5% -0.0505 -0.0295)
OKLCH	oklch(38.5% 0.058 210.3)
XYZ	xyz(4.4920, 5.9627, 9.5067)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134C55 #551C13

analogous

#13553D #134C55 #132B55

triadic

#134C55 #55134C #4C5513

tetradic

#134C55 #3D1355 #551C13 #2B5513

square

#134C55 #3D1355 #551C13 #2B5513

split-complementary

#134C55 #55132B #553D13

monochromatic

#061619 #081F23 #134C55 #1E7987 #29A5B9

Accessibility & contrast

On white

9.58

#134C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#134C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134C55

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134C55	#FFFFFF	#000000	##FFFFFF
##134C55	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444956

Deuteranopia (green-blind)

#3B4255

Tritanopia (blue-blind)

#00504F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #134c55;
/* rgb */ color: rgb(19, 76, 85);
/* oklch */ color: oklch(38.5% 0.058 210.3);

Tailwind

colors: {
  custom: {
    50: '#5c7e84',
    500: '#134c55',
    950: '#000000',
  },
}

SCSS

$custom: #134c55;
$custom-light: #5c7e84;
$custom-dark: #000000;

JSON

{
  "hex": "#134c55",
  "rgb": {
    "r": 19,
    "g": 76,
    "b": 85
  },
  "hsl": {
    "h": 188.182,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38499,
    "c": 0.05847,
    "h": 210.3
  },
  "luminance": 0.05963
}

Semantic roles & 50–950 ramp

primary

#134C55

secondary

#8D4236

accent

#5841E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #134C55

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

Preview Lab → · Contrast checker → · Palette generator →