#185F9D#185F9D

#185F9D is a mid, vivid cyan. Relative luminance 0.108; OKLCH L 47.6% C 0.121 H 249.9°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#185F9D
RGB	rgb(24, 95, 157)
HSL	hsl(208, 73%, 35%)
HSV	hsv(208, 85%, 62%)
CMYK	cmyk(84.7%, 39.5%, 0%, 38.4%)
CIE-LAB	lab(39.26, 2.12, -39.64)
CIE-LCH	lch(39.26, 39.69, 273.06°)
OKLab	oklab(47.62% -0.0414 -0.1132)
OKLCH	oklch(47.62% 0.121 249.9)
XYZ	xyz(10.5524, 10.8116, 33.4224)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185F9D #9D5618

analogous

#189D98 #185F9D #181C9D

triadic

#185F9D #9D185F #5F9D18

tetradic

#185F9D #98189D #9D5618 #1C9D18

square

#185F9D #98189D #9D5618 #1C9D18

split-complementary

#185F9D #9D181C #9D9818

monochromatic

#081F33 #103F68 #185F9D #207FD2 #4C9DE4

Accessibility & contrast

On white

6.64

#185F9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#185F9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #185F9D

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185F9D	#FFFFFF	#000000	##FFFFFF
##185F9D	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4163A0

Deuteranopia (green-blind)

#2C579C

Tritanopia (blue-blind)

#006E76

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #185f9d;
/* rgb */ color: rgb(24, 95, 157);
/* oklch */ color: oklch(47.6% 0.121 249.9);

Tailwind

colors: {
  custom: {
    50: '#6d8cba',
    500: '#185f9d',
    950: '#000000',
  },
}

SCSS

$custom: #185f9d;
$custom-light: #6d8cba;
$custom-dark: #000000;

JSON

{
  "hex": "#185f9d",
  "rgb": {
    "r": 24,
    "g": 95,
    "b": 157
  },
  "hsl": {
    "h": 207.97,
    "s": 73.481,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47616,
    "c": 0.12058,
    "h": 249.9
  },
  "luminance": 0.10813
}

Semantic roles & 50–950 ramp

primary

#185F9D

secondary

#C5844B

accent

#8E38F0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #185F9D

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

Preview Lab → · Contrast checker → · Palette generator →