#185F7D#185F7D

#185F7D is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 45.7% C 0.083 H 231.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#185F7D
RGB	rgb(24, 95, 125)
HSL	hsl(198, 68%, 29%)
HSV	hsv(198, 81%, 49%)
CMYK	cmyk(80.8%, 24%, 0%, 51%)
CIE-LAB	lab(37.59, -10.32, -22.92)
CIE-LCH	lch(37.59, 25.14, 245.76°)
OKLab	oklab(45.74% -0.0517 -0.0645)
OKLCH	oklch(45.74% 0.083 231.3)
XYZ	xyz(8.1691, 9.8583, 20.8704)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185F7D #7D3618

analogous

#187D69 #185F7D #182D7D

triadic

#185F7D #7D185F #5F7D18

tetradic

#185F7D #69187D #7D3618 #2D7D18

square

#185F7D #69187D #7D3618 #2D7D18

split-complementary

#185F7D #7D182D #7D6918

monochromatic

#05141A #0E384A #185F7D #2286B0 #37A9D9

Accessibility & contrast

On white

7.07

#185F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#185F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #185F7D

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185F7D	#FFFFFF	#000000	##FFFFFF
##185F7D	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505E7E

Deuteranopia (green-blind)

#42547D

Tritanopia (blue-blind)

#006769

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #185f7d;
/* rgb */ color: rgb(24, 95, 125);
/* oklch */ color: oklch(45.7% 0.083 231.3);

Tailwind

colors: {
  custom: {
    50: '#668ca2',
    500: '#185f7d',
    950: '#000000',
  },
}

SCSS

$custom: #185f7d;
$custom-light: #668ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#185f7d",
  "rgb": {
    "r": 24,
    "g": 95,
    "b": 125
  },
  "hsl": {
    "h": 197.822,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.45743,
    "c": 0.0827,
    "h": 231.3
  },
  "luminance": 0.09859
}

Semantic roles & 50–950 ramp

primary

#185F7D

secondary

#B2613F

accent

#713DEB

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #185F7D

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

Preview Lab → · Contrast checker → · Palette generator →