#135161#135161

#135161 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.5% C 0.065 H 219.3°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#135161
RGB	rgb(19, 81, 97)
HSL	hsl(192, 67%, 23%)
HSV	hsv(192, 80%, 38%)
CMYK	cmyk(80.4%, 16.5%, 0%, 62%)
CIE-LAB	lab(31.55, -13.11, -14.85)
CIE-LCH	lch(31.55, 19.80, 228.56°)
OKLab	oklab(40.46% -0.0507 -0.0415)
OKLCH	oklch(40.46% 0.065 219.3)
XYZ	xyz(5.3677, 6.8857, 12.3531)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135161 #612313

analogous

#13614A #135161 #132A61

triadic

#135161 #611351 #516113

tetradic

#135161 #4A1361 #612313 #2A6113

square

#135161 #4A1361 #612313 #2A6113

split-complementary

#135161 #61132A #614A13

monochromatic

#05151A #09262E #135161 #1D7C94 #27A6C7

Accessibility & contrast

On white

8.83

#135161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#135161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135161

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135161	#FFFFFF	#000000	##FFFFFF
##135161	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)

#474F62

Deuteranopia (green-blind)

#3D4761

Tritanopia (blue-blind)

#005656

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #135161;
/* rgb */ color: rgb(19, 81, 97);
/* oklch */ color: oklch(40.5% 0.065 219.3);

Tailwind

colors: {
  custom: {
    50: '#5f828e',
    500: '#135161',
    950: '#000000',
  },
}

SCSS

$custom: #135161;
$custom-light: #5f828e;
$custom-dark: #000000;

JSON

{
  "hex": "#135161",
  "rgb": {
    "r": 19,
    "g": 81,
    "b": 97
  },
  "hsl": {
    "h": 192.308,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.40458,
    "c": 0.06549,
    "h": 219.3
  },
  "luminance": 0.06886
}

Semantic roles & 50–950 ramp

primary

#135161

secondary

#994B37

accent

#613EEA

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #135161

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

Preview Lab → · Contrast checker → · Palette generator →