#134F51#134F51

#134F51 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.2% C 0.059 H 198.3°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#134F51
RGB	rgb(19, 79, 81)
HSL	hsl(182, 62%, 20%)
HSV	hsv(182, 77%, 32%)
CMYK	cmyk(76.5%, 2.5%, 0%, 68.2%)
CIE-LAB	lab(30.22, -17.67, -6.67)
CIE-LCH	lch(30.22, 18.89, 200.68°)
OKLab	oklab(39.17% -0.056 -0.0185)
OKLCH	oklch(39.17% 0.059 198.3)
XYZ	xyz(4.5491, 6.3240, 8.7639)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134F51 #511513

analogous

#135134 #134F51 #133051

triadic

#134F51 #51134F #4F5113

tetradic

#134F51 #341351 #511513 #305113

square

#134F51 #341351 #511513 #305113

split-complementary

#134F51 #511330 #513413

monochromatic

#061819 #071F1F #134F51 #1F7F83 #2AB0B4

Accessibility & contrast

On white

9.27

#134F51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#134F51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134F51

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134F51	#FFFFFF	#000000	##FFFFFF
##134F51	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494B51

Deuteranopia (green-blind)

#404451

Tritanopia (blue-blind)

#00524F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #134f51;
/* rgb */ color: rgb(19, 79, 81);
/* oklch */ color: oklch(39.2% 0.059 198.3);

Tailwind

colors: {
  custom: {
    50: '#5c8081',
    500: '#134f51',
    950: '#000000',
  },
}

SCSS

$custom: #134f51;
$custom-light: #5c8081;
$custom-dark: #000000;

JSON

{
  "hex": "#134f51",
  "rgb": {
    "r": 19,
    "g": 79,
    "b": 81
  },
  "hsl": {
    "h": 181.935,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.39174,
    "c": 0.05894,
    "h": 198.3
  },
  "luminance": 0.06324
}

Semantic roles & 50–950 ramp

primary

#134F51

secondary

#8A3936

accent

#4843E5

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #134F51

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

Preview Lab → · Contrast checker → · Palette generator →