#135E71#135E71

#135E71 is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.8% C 0.075 H 219.6°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#135E71
RGB	rgb(19, 94, 113)
HSL	hsl(192, 71%, 26%)
HSV	hsv(192, 83%, 44%)
CMYK	cmyk(83.2%, 16.8%, 0%, 55.7%)
CIE-LAB	lab(36.62, -14.76, -17.05)
CIE-LCH	lch(36.62, 22.55, 229.11°)
OKLab	oklab(44.77% -0.0577 -0.0477)
OKLCH	oklch(44.77% 0.075 219.6)
XYZ	xyz(7.2506, 9.3352, 17.0393)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135E71 #712613

analogous

#137155 #135E71 #132F71

triadic

#135E71 #71135E #5E7113

tetradic

#135E71 #551371 #712613 #2F7113

square

#135E71 #551371 #712613 #2F7113

split-complementary

#135E71 #71132F #715513

monochromatic

#04161A #0A323D #135E71 #1C8AA5 #25B5DA

Accessibility & contrast

On white

7.32

#135E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#135E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135E71

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135E71	#FFFFFF	#000000	##FFFFFF
##135E71	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525B72

Deuteranopia (green-blind)

#465271

Tritanopia (blue-blind)

#006464

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #135e71;
/* rgb */ color: rgb(19, 94, 113);
/* oklch */ color: oklch(44.8% 0.075 219.6);

Tailwind

colors: {
  custom: {
    50: '#638b99',
    500: '#135e71',
    950: '#000000',
  },
}

SCSS

$custom: #135e71;
$custom-light: #638b99;
$custom-dark: #000000;

JSON

{
  "hex": "#135e71",
  "rgb": {
    "r": 19,
    "g": 94,
    "b": 113
  },
  "hsl": {
    "h": 192.128,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.44765,
    "c": 0.07485,
    "h": 219.6
  },
  "luminance": 0.09336
}

Semantic roles & 50–950 ramp

primary

#135E71

secondary

#A84F38

accent

#5E3AEE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #135E71

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

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