#185CA1#185CA1

#185CA1 is a mid, vivid cyan. Relative luminance 0.104; OKLCH L 47.2% C 0.129 H 252.9°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#185CA1
RGB	rgb(24, 92, 161)
HSL	hsl(210, 74%, 36%)
HSV	hsv(210, 85%, 63%)
CMYK	cmyk(85.1%, 42.9%, 0%, 36.9%)
CIE-LAB	lab(38.59, 5.65, -43.10)
CIE-LCH	lch(38.59, 43.47, 277.46°)
OKLab	oklab(47.17% -0.0379 -0.1235)
OKLCH	oklch(47.17% 0.129 252.9)
XYZ	xyz(10.6344, 10.4204, 35.1621)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#185CA1 #A15D18

analogous

#18A1A1 #185CA1 #1918A1

triadic

#185CA1 #A1185C #5CA118

tetradic

#185CA1 #A118A1 #A15D18 #18A119

square

#185CA1 #A118A1 #A15D18 #18A119

split-complementary

#185CA1 #A11918 #A1A118

monochromatic

#081F36 #103E6C #185CA1 #207AD6 #4F99E5

Accessibility & contrast

On white

6.81

#185CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#185CA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #185CA1

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##185CA1	#FFFFFF	#000000	##FFFFFF
##185CA1	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3961A4

Deuteranopia (green-blind)

#2055A0

Tritanopia (blue-blind)

#006D76

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #185ca1;
/* rgb */ color: rgb(24, 92, 161);
/* oklch */ color: oklch(47.2% 0.129 252.9);

Tailwind

colors: {
  custom: {
    50: '#6e89bd',
    500: '#185ca1',
    950: '#000000',
  },
}

SCSS

$custom: #185ca1;
$custom-light: #6e89bd;
$custom-dark: #000000;

JSON

{
  "hex": "#185ca1",
  "rgb": {
    "r": 24,
    "g": 92,
    "b": 161
  },
  "hsl": {
    "h": 210.219,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.47166,
    "c": 0.12917,
    "h": 252.9
  },
  "luminance": 0.10422
}

Semantic roles & 50–950 ramp

primary

#185CA1

secondary

#C78B4E

accent

#9537F1

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B12

muted

#7B7C81

Preview Lab

Preview with #185CA1

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

Preview Lab → · Contrast checker → · Palette generator →