#135759#135759

#135759 is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.8% C 0.064 H 197.9°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#135759
RGB	rgb(19, 87, 89)
HSL	hsl(182, 65%, 21%)
HSV	hsv(182, 79%, 35%)
CMYK	cmyk(78.7%, 2.2%, 0%, 65.1%)
CIE-LAB	lab(33.30, -19.34, -7.13)
CIE-LCH	lch(33.30, 20.61, 200.24°)
OKLab	oklab(41.77% -0.0612 -0.0198)
OKLCH	oklch(41.77% 0.064 197.9)
XYZ	xyz(5.4791, 7.6754, 10.6420)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135759 #591513

analogous

#135938 #135759 #133459

triadic

#135759 #591357 #575913

tetradic

#135759 #381359 #591513 #345913

square

#135759 #381359 #591513 #345913

split-complementary

#135759 #591334 #593813

monochromatic

#051919 #082627 #135759 #1E888B #29BABE

Accessibility & contrast

On white

8.28

#135759 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#135759 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135759

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135759	#FFFFFF	#000000	##FFFFFF
##135759	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505359

Deuteranopia (green-blind)

#464B59

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #135759;
/* rgb */ color: rgb(19, 87, 89);
/* oklch */ color: oklch(41.8% 0.064 197.9);

Tailwind

colors: {
  custom: {
    50: '#5e8687',
    500: '#135759',
    950: '#000000',
  },
}

SCSS

$custom: #135759;
$custom-light: #5e8687;
$custom-dark: #000000;

JSON

{
  "hex": "#135759",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 89
  },
  "hsl": {
    "h": 181.714,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41768,
    "c": 0.06429,
    "h": 197.9
  },
  "luminance": 0.07676
}

Semantic roles & 50–950 ramp

primary

#135759

secondary

#913937

accent

#4540E8

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #135759

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

Preview Lab → · Contrast checker → · Palette generator →