#135C72#135C72

#135C72 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.3% C 0.076 H 223.5°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#135C72
RGB	rgb(19, 92, 114)
HSL	hsl(194, 71%, 26%)
HSV	hsv(194, 83%, 45%)
CMYK	cmyk(83.3%, 19.3%, 0%, 55.3%)
CIE-LAB	lab(36.00, -13.24, -18.63)
CIE-LCH	lch(36.00, 22.85, 234.60°)
OKLab	oklab(44.28% -0.0551 -0.0522)
OKLCH	oklch(44.28% 0.076 223.5)
XYZ	xyz(7.1317, 9.0068, 17.2789)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C72 #722913

analogous

#137258 #135C72 #132C72

triadic

#135C72 #72135C #5C7213

tetradic

#135C72 #581372 #722913 #2C7213

square

#135C72 #581372 #722913 #2C7213

split-complementary

#135C72 #72132C #725813

monochromatic

#04151A #0A323E #135C72 #1C86A6 #25B1DB

Accessibility & contrast

On white

7.50

#135C72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#135C72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C72

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C72	#FFFFFF	#000000	##FFFFFF
##135C72	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A73

Deuteranopia (green-blind)

#435172

Tritanopia (blue-blind)

#006363

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #135c72;
/* rgb */ color: rgb(19, 92, 114);
/* oklch */ color: oklch(44.3% 0.076 223.5);

Tailwind

colors: {
  custom: {
    50: '#638a9a',
    500: '#135c72',
    950: '#000000',
  },
}

SCSS

$custom: #135c72;
$custom-light: #638a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#135c72",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 114
  },
  "hsl": {
    "h": 193.895,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.44277,
    "c": 0.07596,
    "h": 223.5
  },
  "luminance": 0.09008
}

Semantic roles & 50–950 ramp

primary

#135C72

secondary

#A95238

accent

#633AEE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #135C72

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

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