#135C70#135C70

#135C70 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.2% C 0.074 H 221.2°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#135C70
RGB	rgb(19, 92, 112)
HSL	hsl(193, 71%, 26%)
HSV	hsv(193, 83%, 44%)
CMYK	cmyk(83%, 17.9%, 0%, 56.1%)
CIE-LAB	lab(35.91, -13.98, -17.53)
CIE-LCH	lch(35.91, 22.42, 231.43°)
OKLab	oklab(44.18% -0.056 -0.0491)
OKLCH	oklch(44.18% 0.074 221.2)
XYZ	xyz(7.0191, 8.9617, 16.6859)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C70 #702713

analogous

#137055 #135C70 #132D70

triadic

#135C70 #70135C #5C7013

tetradic

#135C70 #551370 #702713 #2D7013

square

#135C70 #551370 #702713 #2D7013

split-complementary

#135C70 #70132D #705513

monochromatic

#04151A #0A313C #135C70 #1C87A4 #25B2D9

Accessibility & contrast

On white

7.52

#135C70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#135C70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C70

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C70	#FFFFFF	#000000	##FFFFFF
##135C70	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505971

Deuteranopia (green-blind)

#445170

Tritanopia (blue-blind)

#006262

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #135c70;
/* rgb */ color: rgb(19, 92, 112);
/* oklch */ color: oklch(44.2% 0.074 221.2);

Tailwind

colors: {
  custom: {
    50: '#628a99',
    500: '#135c70',
    950: '#000000',
  },
}

SCSS

$custom: #135c70;
$custom-light: #628a99;
$custom-dark: #000000;

JSON

{
  "hex": "#135c70",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 112
  },
  "hsl": {
    "h": 192.903,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.44179,
    "c": 0.07446,
    "h": 221.2
  },
  "luminance": 0.08963
}

Semantic roles & 50–950 ramp

primary

#135C70

secondary

#A75038

accent

#613AEE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #135C70

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

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