#134E55#134E55

#134E55 is a dark, muted teal. Relative luminance 0.062; OKLCH L 39.1% C 0.059 H 206.6°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#134E55
RGB	rgb(19, 78, 85)
HSL	hsl(186, 63%, 20%)
HSV	hsv(186, 78%, 33%)
CMYK	cmyk(77.6%, 8.2%, 0%, 66.7%)
CIE-LAB	lab(30.02, -15.71, -9.53)
CIE-LCH	lch(30.02, 18.38, 211.24°)
OKLab	oklab(39.06% -0.0528 -0.0265)
OKLCH	oklch(39.06% 0.059 206.6)
XYZ	xyz(4.6319, 6.2426, 9.5534)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134E55 #551A13

analogous

#13553B #134E55 #132D55

triadic

#134E55 #55134E #4E5513

tetradic

#134E55 #3B1355 #551A13 #2D5513

square

#134E55 #3B1355 #551A13 #2D5513

split-complementary

#134E55 #55132D #553B13

monochromatic

#061719 #082023 #134E55 #1E7C87 #29AAB9

Accessibility & contrast

On white

9.34

#134E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#134E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134E55

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134E55	#FFFFFF	#000000	##FFFFFF
##134E55	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474B55

Deuteranopia (green-blind)

#3D4455

Tritanopia (blue-blind)

#005250

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #134e55;
/* rgb */ color: rgb(19, 78, 85);
/* oklch */ color: oklch(39.1% 0.059 206.6);

Tailwind

colors: {
  custom: {
    50: '#5d7f84',
    500: '#134e55',
    950: '#000000',
  },
}

SCSS

$custom: #134e55;
$custom-light: #5d7f84;
$custom-dark: #000000;

JSON

{
  "hex": "#134e55",
  "rgb": {
    "r": 19,
    "g": 78,
    "b": 85
  },
  "hsl": {
    "h": 186.364,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39063,
    "c": 0.0591,
    "h": 206.6
  },
  "luminance": 0.06243
}

Semantic roles & 50–950 ramp

primary

#134E55

secondary

#8D4036

accent

#5341E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #134E55

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

Preview Lab → · Contrast checker → · Palette generator →