#134F59#134F59

#134F59 is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.5% C 0.061 H 211.2°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#134F59
RGB	rgb(19, 79, 89)
HSL	hsl(189, 65%, 21%)
HSV	hsv(189, 79%, 35%)
CMYK	cmyk(78.7%, 11.2%, 0%, 65.1%)
CIE-LAB	lab(30.52, -14.86, -11.32)
CIE-LCH	lch(30.52, 18.68, 217.30°)
OKLab	oklab(39.53% -0.0521 -0.0315)
OKLCH	oklch(39.53% 0.061 211.2)
XYZ	xyz(4.8669, 6.4511, 10.4379)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134F59 #591D13

analogous

#135940 #134F59 #132C59

triadic

#134F59 #59134F #4F5913

tetradic

#134F59 #401359 #591D13 #2C5913

square

#134F59 #401359 #591D13 #2C5913

split-complementary

#134F59 #59132C #594013

monochromatic

#051619 #082227 #134F59 #1E7C8B #29A9BE

Accessibility & contrast

On white

9.17

#134F59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#134F59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134F59

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134F59	#FFFFFF	#000000	##FFFFFF
##134F59	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474C5A

Deuteranopia (green-blind)

#3D4559

Tritanopia (blue-blind)

#005352

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #134f59;
/* rgb */ color: rgb(19, 79, 89);
/* oklch */ color: oklch(39.5% 0.061 211.2);

Tailwind

colors: {
  custom: {
    50: '#5d8087',
    500: '#134f59',
    950: '#000000',
  },
}

SCSS

$custom: #134f59;
$custom-light: #5d8087;
$custom-dark: #000000;

JSON

{
  "hex": "#134f59",
  "rgb": {
    "r": 19,
    "g": 79,
    "b": 89
  },
  "hsl": {
    "h": 188.571,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39525,
    "c": 0.06086,
    "h": 211.2
  },
  "luminance": 0.06452
}

Semantic roles & 50–950 ramp

primary

#134F59

secondary

#914437

accent

#5840E8

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #134F59

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

Preview Lab → · Contrast checker → · Palette generator →