#185A7C#185A7C

#185A7C is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.4% C 0.085 H 236.3°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#185A7C
RGB	rgb(24, 90, 124)
HSL	hsl(200, 68%, 29%)
HSV	hsv(200, 81%, 49%)
CMYK	cmyk(80.6%, 27.4%, 0%, 51.4%)
CIE-LAB	lab(35.91, -7.68, -24.93)
CIE-LCH	lch(35.91, 26.08, 252.87°)
OKLab	oklab(44.39% -0.047 -0.0704)
OKLCH	oklch(44.39% 0.085 236.3)
XYZ	xyz(7.6695, 8.9608, 20.3903)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185A7C #7C3A18

analogous

#187C6C #185A7C #18287C

triadic

#185A7C #7C185A #5A7C18

tetradic

#185A7C #6C187C #7C3A18 #287C18

square

#185A7C #6C187C #7C3A18 #287C18

split-complementary

#185A7C #7C1828 #7C6C18

monochromatic

#05131A #0E3549 #185A7C #227FAF #36A1D8

Accessibility & contrast

On white

7.52

#185A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#185A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185A7C

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185A7C	#FFFFFF	#000000	##FFFFFF
##185A7C	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5A7E

Deuteranopia (green-blind)

#3C507B

Tritanopia (blue-blind)

#006366

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #185a7c;
/* rgb */ color: rgb(24, 90, 124);
/* oklch */ color: oklch(44.4% 0.085 236.3);

Tailwind

colors: {
  custom: {
    50: '#6688a2',
    500: '#185a7c',
    950: '#000000',
  },
}

SCSS

$custom: #185a7c;
$custom-light: #6688a2;
$custom-dark: #000000;

JSON

{
  "hex": "#185a7c",
  "rgb": {
    "r": 24,
    "g": 90,
    "b": 124
  },
  "hsl": {
    "h": 200.4,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.4439,
    "c": 0.08461,
    "h": 236.3
  },
  "luminance": 0.08962
}

Semantic roles & 50–950 ramp

primary

#185A7C

secondary

#B1663F

accent

#783DEA

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #185A7C

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

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