#135E6D#135E6D

#135E6D is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.6% C 0.072 H 214.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#135E6D
RGB	rgb(19, 94, 109)
HSL	hsl(190, 70%, 25%)
HSV	hsv(190, 83%, 43%)
CMYK	cmyk(82.6%, 13.8%, 0%, 57.3%)
CIE-LAB	lab(36.46, -16.22, -14.83)
CIE-LCH	lch(36.46, 21.98, 222.45°)
OKLab	oklab(44.58% -0.0594 -0.0414)
OKLCH	oklch(44.58% 0.072 214.9)
XYZ	xyz(7.0304, 9.2471, 15.8794)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135E6D #6D2213

analogous

#136D4F #135E6D #13316D

triadic

#135E6D #6D135E #5E6D13

tetradic

#135E6D #4F136D #6D2213 #316D13

square

#135E6D #4F136D #6D2213 #316D13

split-complementary

#135E6D #6D1331 #6D4F13

monochromatic

#05161A #0A3139 #135E6D #1C8BA1 #25B8D5

Accessibility & contrast

On white

7.37

#135E6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#135E6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135E6D

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135E6D	#FFFFFF	#000000	##FFFFFF
##135E6D	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535B6E

Deuteranopia (green-blind)

#47526D

Tritanopia (blue-blind)

#006463

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #135e6d;
/* rgb */ color: rgb(19, 94, 109);
/* oklch */ color: oklch(44.6% 0.072 214.9);

Tailwind

colors: {
  custom: {
    50: '#628c96',
    500: '#135e6d',
    950: '#000000',
  },
}

SCSS

$custom: #135e6d;
$custom-light: #628c96;
$custom-dark: #000000;

JSON

{
  "hex": "#135e6d",
  "rgb": {
    "r": 19,
    "g": 94,
    "b": 109
  },
  "hsl": {
    "h": 190,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.44576,
    "c": 0.07243,
    "h": 214.9
  },
  "luminance": 0.09248
}

Semantic roles & 50–950 ramp

primary

#135E6D

secondary

#A44A38

accent

#583BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #135E6D

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

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