#3785AC#3785AC

#3785AC is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.5% C 0.096 H 233.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#3785AC
RGB	rgb(55, 133, 172)
HSL	hsl(200, 52%, 45%)
HSV	hsv(200, 68%, 67%)
CMYK	cmyk(68%, 22.7%, 0%, 32.5%)
CIE-LAB	lab(52.47, -11.18, -27.62)
CIE-LCH	lch(52.47, 29.80, 247.96°)
OKLab	oklab(58.54% -0.0571 -0.0775)
OKLCH	oklch(58.54% 0.096 233.6)
XYZ	xyz(17.4065, 20.5640, 42.0736)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3785AC #AC5E37

analogous

#37AC99 #3785AC #374BAC

triadic

#3785AC #AC3785 #85AC37

tetradic

#3785AC #9937AC #AC5E37 #4BAC37

square

#3785AC #9937AC #AC5E37 #4BAC37

split-complementary

#3785AC #AC374B #AC9937

monochromatic

#193D4F #28617E #3785AC #57A3C9 #85BCD8

Accessibility & contrast

On white

4.11

#3785AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#3785AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3785AC

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3785AC	#FFFFFF	#000000	##000000
##3785AC	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7284AE

Deuteranopia (green-blind)

#6278AB

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3785ac;
/* rgb */ color: rgb(55, 133, 172);
/* oklch */ color: oklch(58.5% 0.096 233.6);

Tailwind

colors: {
  custom: {
    50: '#7ba8c5',
    500: '#3785ac',
    950: '#000000',
  },
}

SCSS

$custom: #3785ac;
$custom-light: #7ba8c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3785ac",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 172
  },
  "hsl": {
    "h": 200,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.58535,
    "c": 0.09628,
    "h": 233.6
  },
  "luminance": 0.20566
}

Semantic roles & 50–950 ramp

primary

#3785AC

secondary

#C2947D

accent

#7C4DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3785AC

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

Preview Lab → · Contrast checker → · Palette generator →