#135F70#135F70

#135F70 is a dark, moderate cyan. Relative luminance 0.095; OKLCH L 45.0% C 0.074 H 217.1°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#135F70
RGB	rgb(19, 95, 112)
HSL	hsl(191, 71%, 26%)
HSV	hsv(191, 83%, 44%)
CMYK	cmyk(83%, 15.2%, 0%, 56.1%)
CIE-LAB	lab(36.91, -15.70, -15.98)
CIE-LCH	lch(36.91, 22.40, 225.52°)
OKLab	oklab(44.99% -0.0591 -0.0447)
OKLCH	oklch(44.99% 0.074 217.1)
XYZ	xyz(7.2841, 9.4918, 16.7743)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135F70 #702413

analogous

#137052 #135F70 #133070

triadic

#135F70 #70135F #5F7013

tetradic

#135F70 #521370 #702413 #307013

square

#135F70 #521370 #702413 #307013

split-complementary

#135F70 #701330 #705213

monochromatic

#04161A #0A333C #135F70 #1C8BA4 #25B8D9

Accessibility & contrast

On white

7.24

#135F70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#135F70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135F70

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135F70	#FFFFFF	#000000	##FFFFFF
##135F70	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545C71

Deuteranopia (green-blind)

#485370

Tritanopia (blue-blind)

#006564

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #135f70;
/* rgb */ color: rgb(19, 95, 112);
/* oklch */ color: oklch(45.0% 0.074 217.1);

Tailwind

colors: {
  custom: {
    50: '#638c99',
    500: '#135f70',
    950: '#000000',
  },
}

SCSS

$custom: #135f70;
$custom-light: #638c99;
$custom-dark: #000000;

JSON

{
  "hex": "#135f70",
  "rgb": {
    "r": 19,
    "g": 95,
    "b": 112
  },
  "hsl": {
    "h": 190.968,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.44986,
    "c": 0.07412,
    "h": 217.1
  },
  "luminance": 0.09493
}

Semantic roles & 50–950 ramp

primary

#135F70

secondary

#A74C38

accent

#5B3AEE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #135F70

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

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