#135B70#135B70

#135B70 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 43.9% C 0.075 H 222.6°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#135B70
RGB	rgb(19, 91, 112)
HSL	hsl(194, 71%, 26%)
HSV	hsv(194, 83%, 44%)
CMYK	cmyk(83%, 18.7%, 0%, 56.1%)
CIE-LAB	lab(35.58, -13.40, -18.04)
CIE-LCH	lch(35.58, 22.47, 233.40°)
OKLab	oklab(43.91% -0.0549 -0.0506)
OKLCH	oklch(43.91% 0.075 222.6)
XYZ	xyz(6.9330, 8.7896, 16.6573)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135B70 #702813

analogous

#137056 #135B70 #132D70

triadic

#135B70 #70135B #5B7013

tetradic

#135B70 #561370 #702813 #2D7013

square

#135B70 #561370 #702813 #2D7013

split-complementary

#135B70 #70132D #705613

monochromatic

#04151A #0A303C #135B70 #1C86A4 #25B0D9

Accessibility & contrast

On white

7.61

#135B70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#135B70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135B70

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135B70	#FFFFFF	#000000	##FFFFFF
##135B70	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5971

Deuteranopia (green-blind)

#435070

Tritanopia (blue-blind)

#006162

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #135b70;
/* rgb */ color: rgb(19, 91, 112);
/* oklch */ color: oklch(43.9% 0.075 222.6);

Tailwind

colors: {
  custom: {
    50: '#628999',
    500: '#135b70',
    950: '#000000',
  },
}

SCSS

$custom: #135b70;
$custom-light: #628999;
$custom-dark: #000000;

JSON

{
  "hex": "#135b70",
  "rgb": {
    "r": 19,
    "g": 91,
    "b": 112
  },
  "hsl": {
    "h": 193.548,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.4391,
    "c": 0.07466,
    "h": 222.6
  },
  "luminance": 0.0879
}

Semantic roles & 50–950 ramp

primary

#135B70

secondary

#A75138

accent

#633AEE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #135B70

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

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