#135B72#135B72

#135B72 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.0% C 0.076 H 224.8°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#135B72
RGB	rgb(19, 91, 114)
HSL	hsl(195, 71%, 26%)
HSV	hsv(195, 83%, 45%)
CMYK	cmyk(83.3%, 20.2%, 0%, 55.3%)
CIE-LAB	lab(35.66, -12.65, -19.14)
CIE-LCH	lch(35.66, 22.95, 236.54°)
OKLab	oklab(44.01% -0.0541 -0.0537)
OKLCH	oklch(44.01% 0.076 224.8)
XYZ	xyz(7.0456, 8.8346, 17.2502)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135B72 #722A13

analogous

#137259 #135B72 #132B72

triadic

#135B72 #72135B #5B7213

tetradic

#135B72 #591372 #722A13 #2B7213

square

#135B72 #591372 #722A13 #2B7213

split-complementary

#135B72 #72132B #725913

monochromatic

#04151A #0A313E #135B72 #1C85A6 #25AFDB

Accessibility & contrast

On white

7.59

#135B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#135B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135B72

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135B72	#FFFFFF	#000000	##FFFFFF
##135B72	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5973

Deuteranopia (green-blind)

#425072

Tritanopia (blue-blind)

#006263

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #135b72;
/* rgb */ color: rgb(19, 91, 114);
/* oklch */ color: oklch(44.0% 0.076 224.8);

Tailwind

colors: {
  custom: {
    50: '#63899a',
    500: '#135b72',
    950: '#000000',
  },
}

SCSS

$custom: #135b72;
$custom-light: #63899a;
$custom-dark: #000000;

JSON

{
  "hex": "#135b72",
  "rgb": {
    "r": 19,
    "g": 91,
    "b": 114
  },
  "hsl": {
    "h": 194.526,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.4401,
    "c": 0.07624,
    "h": 224.8
  },
  "luminance": 0.08836
}

Semantic roles & 50–950 ramp

primary

#135B72

secondary

#A95338

accent

#653AEE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #135B72

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

Preview Lab → · Contrast checker → · Palette generator →