#185B7E#185B7E

#185B7E is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.8% C 0.086 H 236.7°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#185B7E
RGB	rgb(24, 91, 126)
HSL	hsl(201, 68%, 29%)
HSV	hsv(201, 81%, 49%)
CMYK	cmyk(81%, 27.8%, 0%, 50.6%)
CIE-LAB	lab(36.33, -7.53, -25.49)
CIE-LCH	lch(36.33, 26.58, 253.55°)
OKLab	oklab(44.76% -0.0473 -0.072)
OKLCH	oklch(44.76% 0.086 236.7)
XYZ	xyz(7.8822, 9.1818, 21.0915)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185B7E #7E3B18

analogous

#187E6E #185B7E #18287E

triadic

#185B7E #7E185B #5B7E18

tetradic

#185B7E #6E187E #7E3B18 #287E18

square

#185B7E #6E187E #7E3B18 #287E18

split-complementary

#185B7E #7E1828 #7E6E18

monochromatic

#05131A #0E364B #185B7E #2280B1 #37A2D9

Accessibility & contrast

On white

7.40

#185B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#185B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185B7E

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185B7E	#FFFFFF	#000000	##FFFFFF
##185B7E	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5B80

Deuteranopia (green-blind)

#3C517D

Tritanopia (blue-blind)

#006467

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #185b7e;
/* rgb */ color: rgb(24, 91, 126);
/* oklch */ color: oklch(44.8% 0.086 236.7);

Tailwind

colors: {
  custom: {
    50: '#6689a3',
    500: '#185b7e',
    950: '#000000',
  },
}

SCSS

$custom: #185b7e;
$custom-light: #6689a3;
$custom-dark: #000000;

JSON

{
  "hex": "#185b7e",
  "rgb": {
    "r": 24,
    "g": 91,
    "b": 126
  },
  "hsl": {
    "h": 200.588,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.44759,
    "c": 0.08613,
    "h": 236.7
  },
  "luminance": 0.09183
}

Semantic roles & 50–950 ramp

primary

#185B7E

secondary

#B2673F

accent

#793DEB

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #185B7E

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

Preview Lab → · Contrast checker → · Palette generator →