#135180#135180

#135180 is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.2% C 0.099 H 246.7°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#135180
RGB	rgb(19, 81, 128)
HSL	hsl(206, 74%, 29%)
HSV	hsv(206, 85%, 50%)
CMYK	cmyk(85.2%, 36.7%, 0%, 49.8%)
CIE-LAB	lab(33.09, -0.98, -31.83)
CIE-LCH	lch(33.09, 31.84, 268.24°)
OKLab	oklab(42.2% -0.0391 -0.0907)
OKLCH	oklch(42.2% 0.099 246.7)
XYZ	xyz(7.1058, 7.5809, 21.5066)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135180 #804213

analogous

#138079 #135180 #131A80

triadic

#135180 #801351 #518013

tetradic

#135180 #791380 #804213 #1A8013

square

#135180 #791380 #804213 #1A8013

split-complementary

#135180 #80131A #807913

monochromatic

#04111B #0B2F4B #135180 #1B73B5 #2D93E0

Accessibility & contrast

On white

8.35

#135180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#135180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135180

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135180	#FFFFFF	#000000	##FFFFFF
##135180	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5382

Deuteranopia (green-blind)

#2B497F

Tritanopia (blue-blind)

#005C62

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #135180;
/* rgb */ color: rgb(19, 81, 128);
/* oklch */ color: oklch(42.2% 0.099 246.7);

Tailwind

colors: {
  custom: {
    50: '#6581a5',
    500: '#135180',
    950: '#000000',
  },
}

SCSS

$custom: #135180;
$custom-light: #6581a5;
$custom-dark: #000000;

JSON

{
  "hex": "#135180",
  "rgb": {
    "r": 19,
    "g": 81,
    "b": 128
  },
  "hsl": {
    "h": 205.872,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.42199,
    "c": 0.09876,
    "h": 246.7
  },
  "luminance": 0.07582
}

Semantic roles & 50–950 ramp

primary

#135180

secondary

#B56F39

accent

#8737F1

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #135180

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

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