#185D75#185D75

#185D75 is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 44.8% C 0.076 H 226.1°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#185D75
RGB	rgb(24, 93, 117)
HSL	hsl(195, 66%, 28%)
HSV	hsv(195, 79%, 46%)
CMYK	cmyk(79.5%, 20.5%, 0%, 54.1%)
CIE-LAB	lab(36.57, -12.12, -19.59)
CIE-LCH	lch(36.57, 23.04, 238.26°)
OKLab	oklab(44.81% -0.0528 -0.055)
OKLCH	oklch(44.81% 0.076 226.1)
XYZ	xyz(7.5006, 9.3063, 18.2272)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D75 #753018

analogous

#18755E #185D75 #182E75

triadic

#185D75 #75185D #5D7518

tetradic

#185D75 #5E1875 #753018 #2E7518

square

#185D75 #5E1875 #753018 #2E7518

split-complementary

#185D75 #75182E #755E18

monochromatic

#051419 #0E3542 #185D75 #2285A8 #32ABD5

Accessibility & contrast

On white

7.34

#185D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#185D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D75

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D75	#FFFFFF	#000000	##FFFFFF
##185D75	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505B76

Deuteranopia (green-blind)

#445275

Tritanopia (blue-blind)

#006465

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #185d75;
/* rgb */ color: rgb(24, 93, 117);
/* oklch */ color: oklch(44.8% 0.076 226.1);

Tailwind

colors: {
  custom: {
    50: '#658b9c',
    500: '#185d75',
    950: '#000000',
  },
}

SCSS

$custom: #185d75;
$custom-light: #658b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#185d75",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 117
  },
  "hsl": {
    "h": 195.484,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.44809,
    "c": 0.07622,
    "h": 226.1
  },
  "luminance": 0.09307
}

Semantic roles & 50–950 ramp

primary

#185D75

secondary

#AA5A3F

accent

#6B3FE9

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #185D75

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

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