#185E7E#185E7E

#185E7E is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.084 H 233.3°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#185E7E
RGB	rgb(24, 94, 126)
HSL	hsl(199, 68%, 29%)
HSV	hsv(199, 81%, 49%)
CMYK	cmyk(81%, 25.4%, 0%, 50.6%)
CIE-LAB	lab(37.31, -9.35, -23.97)
CIE-LCH	lch(37.31, 25.73, 248.70°)
OKLab	oklab(45.54% -0.0503 -0.0676)
OKLCH	oklch(45.54% 0.084 233.3)
XYZ	xyz(8.1438, 9.7050, 21.1787)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185E7E #7E3818

analogous

#187E6B #185E7E #182B7E

triadic

#185E7E #7E185E #5E7E18

tetradic

#185E7E #6B187E #7E3818 #2B7E18

square

#185E7E #6B187E #7E3818 #2B7E18

split-complementary

#185E7E #7E182B #7E6B18

monochromatic

#05131A #0E384B #185E7E #2284B1 #37A6D9

Accessibility & contrast

On white

7.14

#185E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#185E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185E7E

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185E7E	#FFFFFF	#000000	##FFFFFF
##185E7E	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5D80

Deuteranopia (green-blind)

#41547D

Tritanopia (blue-blind)

#006769

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #185e7e;
/* rgb */ color: rgb(24, 94, 126);
/* oklch */ color: oklch(45.5% 0.084 233.3);

Tailwind

colors: {
  custom: {
    50: '#678ba3',
    500: '#185e7e',
    950: '#000000',
  },
}

SCSS

$custom: #185e7e;
$custom-light: #678ba3;
$custom-dark: #000000;

JSON

{
  "hex": "#185e7e",
  "rgb": {
    "r": 24,
    "g": 94,
    "b": 126
  },
  "hsl": {
    "h": 198.824,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.45536,
    "c": 0.08424,
    "h": 233.3
  },
  "luminance": 0.09706
}

Semantic roles & 50–950 ramp

primary

#185E7E

secondary

#B2633F

accent

#743DEB

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #185E7E

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

Preview Lab → · Contrast checker → · Palette generator →