#185D6E#185D6E

#185D6E is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.5% C 0.071 H 218.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#185D6E
RGB	rgb(24, 93, 110)
HSL	hsl(192, 64%, 26%)
HSV	hsv(192, 78%, 43%)
CMYK	cmyk(78.2%, 15.5%, 0%, 56.9%)
CIE-LAB	lab(36.27, -14.67, -15.73)
CIE-LCH	lch(36.27, 21.51, 227.00°)
OKLab	oklab(44.47% -0.0558 -0.0439)
OKLCH	oklch(44.47% 0.071 218.2)
XYZ	xyz(7.1043, 9.1478, 16.1401)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185D6E #6E2918

analogous

#186E54 #185D6E #18326E

triadic

#185D6E #6E185D #5D6E18

tetradic

#185D6E #54186E #6E2918 #326E18

square

#185D6E #54186E #6E2918 #326E18

split-complementary

#185D6E #6E1832 #6E5418

monochromatic

#051519 #0D333C #185D6E #2387A0 #2FB1D2

Accessibility & contrast

On white

7.42

#185D6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#185D6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185D6E

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185D6E	#FFFFFF	#000000	##FFFFFF
##185D6E	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525A6F

Deuteranopia (green-blind)

#46526E

Tritanopia (blue-blind)

#006362

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #185d6e;
/* rgb */ color: rgb(24, 93, 110);
/* oklch */ color: oklch(44.5% 0.071 218.2);

Tailwind

colors: {
  custom: {
    50: '#648b97',
    500: '#185d6e',
    950: '#000000',
  },
}

SCSS

$custom: #185d6e;
$custom-light: #648b97;
$custom-dark: #000000;

JSON

{
  "hex": "#185d6e",
  "rgb": {
    "r": 24,
    "g": 93,
    "b": 110
  },
  "hsl": {
    "h": 191.86,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.44468,
    "c": 0.07099,
    "h": 218.2
  },
  "luminance": 0.09149
}

Semantic roles & 50–950 ramp

primary

#185D6E

secondary

#A4523E

accent

#6241E7

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #185D6E

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

Preview Lab → · Contrast checker → · Palette generator →