#135F75#135F75

#135F75 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.2% C 0.078 H 222.7°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#135F75
RGB	rgb(19, 95, 117)
HSL	hsl(193, 72%, 27%)
HSV	hsv(193, 84%, 46%)
CMYK	cmyk(83.8%, 18.8%, 0%, 54.1%)
CIE-LAB	lab(37.13, -13.87, -18.74)
CIE-LCH	lch(37.13, 23.31, 233.50°)
OKLab	oklab(45.23% -0.057 -0.0525)
OKLCH	oklch(45.23% 0.078 222.7)
XYZ	xyz(7.5703, 9.6063, 18.2814)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F75 #752913

analogous

#13755A #135F75 #132E75

triadic

#135F75 #75135F #5F7513

tetradic

#135F75 #5A1375 #752913 #2E7513

square

#135F75 #5A1375 #752913 #2E7513

split-complementary

#135F75 #75132E #755A13

monochromatic

#04151A #0A3440 #135F75 #1C8AAA #27B3DC

Accessibility & contrast

On white

7.19

#135F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#135F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F75

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F75	#FFFFFF	#000000	##FFFFFF
##135F75	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525D76

Deuteranopia (green-blind)

#455375

Tritanopia (blue-blind)

#006666

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #135f75;
/* rgb */ color: rgb(19, 95, 117);
/* oklch */ color: oklch(45.2% 0.078 222.7);

Tailwind

colors: {
  custom: {
    50: '#648c9c',
    500: '#135f75',
    950: '#000000',
  },
}

SCSS

$custom: #135f75;
$custom-light: #648c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#135f75",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 117
  },
  "hsl": {
    "h": 193.469,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.45227,
    "c": 0.07752,
    "h": 222.7
  },
  "luminance": 0.09607
}

Semantic roles & 50–950 ramp

primary

#135F75

secondary

#AB5238

accent

#6239EF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #135F75

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

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