#185F90#185F90

#185F90 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.104 H 244.3°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#185F90
RGB	rgb(24, 95, 144)
HSL	hsl(205, 71%, 33%)
HSV	hsv(205, 83%, 56%)
CMYK	cmyk(83.3%, 34%, 0%, 43.5%)
CIE-LAB	lab(38.54, -3.02, -32.98)
CIE-LCH	lch(38.54, 33.12, 264.77°)
OKLab	oklab(46.81% -0.0451 -0.0938)
OKLCH	oklch(46.81% 0.104 244.3)
XYZ	xyz(9.5010, 10.3910, 27.8851)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185F90 #904918

analogous

#189085 #185F90 #182390

triadic

#185F90 #90185F #5F9018

tetradic

#185F90 #851890 #904918 #239018

square

#185F90 #851890 #904918 #239018

split-complementary

#185F90 #901823 #908518

monochromatic

#071A27 #0F3C5C #185F90 #2182C4 #43A0E0

Accessibility & contrast

On white

6.82

#185F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#185F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #185F90

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185F90	#FFFFFF	#000000	##FFFFFF
##185F90	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486192

Deuteranopia (green-blind)

#37568F

Tritanopia (blue-blind)

#006B71

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #185f90;
/* rgb */ color: rgb(24, 95, 144);
/* oklch */ color: oklch(46.8% 0.104 244.3);

Tailwind

colors: {
  custom: {
    50: '#6a8cb1',
    500: '#185f90',
    950: '#000000',
  },
}

SCSS

$custom: #185f90;
$custom-light: #6a8cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#185f90",
  "rgb": {
    "r": 24,
    "g": 95,
    "b": 144
  },
  "hsl": {
    "h": 204.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46808,
    "c": 0.10405,
    "h": 244.3
  },
  "luminance": 0.10392
}

Semantic roles & 50–950 ramp

primary

#185F90

secondary

#C07643

accent

#833AEE

background

#F6F8FA

surface

#ECF0F5

border

#C7CBCF

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #185F90

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

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