#185D6F#185D6F

#185D6F is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.5% C 0.072 H 219.4°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#185D6F
RGB	rgb(24, 93, 111)
HSL	hsl(192, 64%, 26%)
HSV	hsv(192, 78%, 44%)
CMYK	cmyk(78.4%, 16.2%, 0%, 56.5%)
CIE-LAB	lab(36.31, -14.31, -16.29)
CIE-LCH	lch(36.31, 21.68, 228.69°)
OKLab	oklab(44.52% -0.0553 -0.0455)
OKLCH	oklch(44.52% 0.072 219.4)
XYZ	xyz(7.1591, 9.1697, 16.4285)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D6F #6F2A18

analogous

#186F56 #185D6F #18326F

triadic

#185D6F #6F185D #5D6F18

tetradic

#185D6F #56186F #6F2A18 #326F18

square

#185D6F #56186F #6F2A18 #326F18

split-complementary

#185D6F #6F1832 #6F5618

monochromatic

#051519 #0D333D #185D6F #2387A1 #2FB0D2

Accessibility & contrast

On white

7.41

#185D6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#185D6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D6F

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D6F	#FFFFFF	#000000	##FFFFFF
##185D6F	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525A70

Deuteranopia (green-blind)

#46526F

Tritanopia (blue-blind)

#006363

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #185d6f;
/* rgb */ color: rgb(24, 93, 111);
/* oklch */ color: oklch(44.5% 0.072 219.4);

Tailwind

colors: {
  custom: {
    50: '#648b98',
    500: '#185d6f',
    950: '#000000',
  },
}

SCSS

$custom: #185d6f;
$custom-light: #648b98;
$custom-dark: #000000;

JSON

{
  "hex": "#185d6f",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 111
  },
  "hsl": {
    "h": 192.414,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.44516,
    "c": 0.07165,
    "h": 219.4
  },
  "luminance": 0.09171
}

Semantic roles & 50–950 ramp

primary

#185D6F

secondary

#A5533E

accent

#6340E7

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #185D6F

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

Preview Lab → · Contrast checker → · Palette generator →