#135D75#135D75

#135D75 is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.7% C 0.078 H 225.3°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#135D75
RGB	rgb(19, 93, 117)
HSL	hsl(195, 72%, 27%)
HSV	hsv(195, 84%, 46%)
CMYK	cmyk(83.8%, 20.5%, 0%, 54.1%)
CIE-LAB	lab(36.46, -12.70, -19.76)
CIE-LCH	lch(36.46, 23.49, 237.27°)
OKLab	oklab(44.69% -0.0549 -0.0555)
OKLCH	oklch(44.69% 0.078 225.3)
XYZ	xyz(7.3925, 9.2506, 18.2221)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D75 #752B13

analogous

#13755C #135D75 #132C75

triadic

#135D75 #75135D #5D7513

tetradic

#135D75 #5C1375 #752B13 #2C7513

square

#135D75 #5C1375 #752B13 #2C7513

split-complementary

#135D75 #75132C #755C13

monochromatic

#04151A #0A3340 #135D75 #1C87AA #27AFDC

Accessibility & contrast

On white

7.37

#135D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#135D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D75

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D75	#FFFFFF	#000000	##FFFFFF
##135D75	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505B76

Deuteranopia (green-blind)

#435275

Tritanopia (blue-blind)

#006465

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #135d75;
/* rgb */ color: rgb(19, 93, 117);
/* oklch */ color: oklch(44.7% 0.078 225.3);

Tailwind

colors: {
  custom: {
    50: '#638b9c',
    500: '#135d75',
    950: '#000000',
  },
}

SCSS

$custom: #135d75;
$custom-light: #638b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#135d75",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 117
  },
  "hsl": {
    "h": 194.694,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.44694,
    "c": 0.07809,
    "h": 225.3
  },
  "luminance": 0.09252
}

Semantic roles & 50–950 ramp

primary

#135D75

secondary

#AB5538

accent

#6639EF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #135D75

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

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