#135E90#135E90

#135E90 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.5% C 0.106 H 244.2°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#135E90
RGB	rgb(19, 94, 144)
HSL	hsl(204, 77%, 32%)
HSV	hsv(204, 87%, 56%)
CMYK	cmyk(86.8%, 34.7%, 0%, 43.5%)
CIE-LAB	lab(38.12, -2.85, -33.64)
CIE-LCH	lch(38.12, 33.76, 265.15°)
OKLab	oklab(46.45% -0.0462 -0.0957)
OKLCH	oklch(46.45% 0.106 244.2)
XYZ	xyz(9.3033, 10.1563, 27.8502)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135E90 #904513

analogous

#139084 #135E90 #132090

triadic

#135E90 #90135E #5E9013

tetradic

#135E90 #841390 #904513 #209013

square

#135E90 #841390 #904513 #209013

split-complementary

#135E90 #901320 #908413

monochromatic

#051724 #0C3B5A #135E90 #1A81C6 #39A0E5

Accessibility & contrast

On white

6.93

#135E90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#135E90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #135E90

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135E90	#FFFFFF	#000000	##FFFFFF
##135E90	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466092

Deuteranopia (green-blind)

#35558F

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #135e90;
/* rgb */ color: rgb(19, 94, 144);
/* oklch */ color: oklch(46.5% 0.106 244.2);

Tailwind

colors: {
  custom: {
    50: '#698bb1',
    500: '#135e90',
    950: '#000000',
  },
}

SCSS

$custom: #135e90;
$custom-light: #698bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#135e90",
  "rgb": {
    "r": 19,
    "g": 94,
    "b": 144
  },
  "hsl": {
    "h": 204,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.46453,
    "c": 0.10631,
    "h": 244.2
  },
  "luminance": 0.10157
}

Semantic roles & 50–950 ramp

primary

#135E90

secondary

#C4723B

accent

#8135F3

background

#F6F8FA

surface

#ECF0F5

border

#C7CBCF

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #135E90

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

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