#135259#135259

#135259 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.4% C 0.062 H 206.0°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#135259
RGB	rgb(19, 82, 89)
HSL	hsl(186, 65%, 21%)
HSV	hsv(186, 79%, 35%)
CMYK	cmyk(78.7%, 7.9%, 0%, 65.1%)
CIE-LAB	lab(31.56, -16.57, -9.74)
CIE-LCH	lch(31.56, 19.23, 210.45°)
OKLab	oklab(40.37% -0.0555 -0.0271)
OKLCH	oklch(40.37% 0.062 206)
XYZ	xyz(5.0882, 6.8937, 10.5117)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135259 #591A13

analogous

#13593D #135259 #132F59

triadic

#135259 #591352 #525913

tetradic

#135259 #3D1359 #591A13 #2F5913

square

#135259 #3D1359 #591A13 #2F5913

split-complementary

#135259 #59132F #593D13

monochromatic

#051719 #082427 #135259 #1E808B #29AFBE

Accessibility & contrast

On white

8.83

#135259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#135259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135259

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135259	#FFFFFF	#000000	##FFFFFF
##135259	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4E59

Deuteranopia (green-blind)

#414759

Tritanopia (blue-blind)

#005654

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #135259;
/* rgb */ color: rgb(19, 82, 89);
/* oklch */ color: oklch(40.4% 0.062 206.0);

Tailwind

colors: {
  custom: {
    50: '#5e8387',
    500: '#135259',
    950: '#000000',
  },
}

SCSS

$custom: #135259;
$custom-light: #5e8387;
$custom-dark: #000000;

JSON

{
  "hex": "#135259",
  "rgb": {
    "r": 19,
    "g": 82,
    "b": 89
  },
  "hsl": {
    "h": 186,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40365,
    "c": 0.06174,
    "h": 206
  },
  "luminance": 0.06894
}

Semantic roles & 50–950 ramp

primary

#135259

secondary

#914037

accent

#5140E8

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #135259

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

Preview Lab → · Contrast checker → · Palette generator →