#134F5A#134F5A

#134F5A is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.6% C 0.061 H 212.7°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#134F5A
RGB	rgb(19, 79, 90)
HSL	hsl(189, 65%, 21%)
HSV	hsv(189, 79%, 35%)
CMYK	cmyk(78.9%, 12.2%, 0%, 64.7%)
CIE-LAB	lab(30.56, -14.50, -11.90)
CIE-LCH	lch(30.56, 18.76, 219.37°)
OKLab	oklab(39.57% -0.0516 -0.0331)
OKLCH	oklch(39.57% 0.061 212.7)
XYZ	xyz(4.9092, 6.4680, 10.6606)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134F5A #5A1E13

analogous

#135A42 #134F5A #132C5A

triadic

#134F5A #5A134F #4F5A13

tetradic

#134F5A #42135A #5A1E13 #2C5A13

square

#134F5A #42135A #5A1E13 #2C5A13

split-complementary

#134F5A #5A132C #5A4213

monochromatic

#051619 #082327 #134F5A #1E7B8D #28A8BF

Accessibility & contrast

On white

9.16

#134F5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#134F5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134F5A

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134F5A	#FFFFFF	#000000	##FFFFFF
##134F5A	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474C5B

Deuteranopia (green-blind)

#3D455A

Tritanopia (blue-blind)

#005352

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #134f5a;
/* rgb */ color: rgb(19, 79, 90);
/* oklch */ color: oklch(39.6% 0.061 212.7);

Tailwind

colors: {
  custom: {
    50: '#5d8088',
    500: '#134f5a',
    950: '#000000',
  },
}

SCSS

$custom: #134f5a;
$custom-light: #5d8088;
$custom-dark: #000000;

JSON

{
  "hex": "#134f5a",
  "rgb": {
    "r": 19,
    "g": 79,
    "b": 90
  },
  "hsl": {
    "h": 189.296,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39571,
    "c": 0.06133,
    "h": 212.7
  },
  "luminance": 0.06469
}

Semantic roles & 50–950 ramp

primary

#134F5A

secondary

#924537

accent

#5A40E8

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #134F5A

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

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