#135768#135768

#135768 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 42.4% C 0.070 H 219.0°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#135768
RGB	rgb(19, 87, 104)
HSL	hsl(192, 69%, 24%)
HSV	hsv(192, 82%, 41%)
CMYK	cmyk(81.7%, 16.3%, 0%, 59.2%)
CIE-LAB	lab(33.89, -14.03, -15.66)
CIE-LCH	lch(33.89, 21.03, 228.14°)
OKLab	oklab(42.44% -0.0541 -0.0438)
OKLCH	oklch(42.44% 0.07 219)
XYZ	xyz(6.1744, 7.9536, 14.3038)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135768 #682413

analogous

#13684F #135768 #132D68

triadic

#135768 #681357 #576813

tetradic

#135768 #4F1368 #682413 #2D6813

square

#135768 #4F1368 #682413 #2D6813

split-complementary

#135768 #68132D #684F13

monochromatic

#05161A #0A2C34 #135768 #1C829C #26AECF

Accessibility & contrast

On white

8.11

#135768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#135768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135768

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135768	#FFFFFF	#000000	##FFFFFF
##135768	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5469

Deuteranopia (green-blind)

#414C68

Tritanopia (blue-blind)

#005D5C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135768;
/* rgb */ color: rgb(19, 87, 104);
/* oklch */ color: oklch(42.4% 0.070 219.0);

Tailwind

colors: {
  custom: {
    50: '#618693',
    500: '#135768',
    950: '#000000',
  },
}

SCSS

$custom: #135768;
$custom-light: #618693;
$custom-dark: #000000;

JSON

{
  "hex": "#135768",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 104
  },
  "hsl": {
    "h": 192,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.42438,
    "c": 0.06962,
    "h": 219
  },
  "luminance": 0.07954
}

Semantic roles & 50–950 ramp

primary

#135768

secondary

#9F4C37

accent

#5F3CEC

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #135768

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

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