#3785AD#3785AD

#3785AD is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.6% C 0.097 H 234.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3785AD
RGB	rgb(55, 133, 173)
HSL	hsl(200, 52%, 45%)
HSV	hsv(200, 68%, 68%)
CMYK	cmyk(68.2%, 23.1%, 0%, 32.2%)
CIE-LAB	lab(52.51, -10.85, -28.13)
CIE-LCH	lch(52.51, 30.15, 248.92°)
OKLab	oklab(58.58% -0.0567 -0.079)
OKLCH	oklch(58.58% 0.097 234.3)
XYZ	xyz(17.5029, 20.6025, 42.5813)
Luminance	0.2060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3785AD #AD5F37

analogous

#37AD9A #3785AD #374AAD

triadic

#3785AD #AD3785 #85AD37

tetradic

#3785AD #9A37AD #AD5F37 #4AAD37

square

#3785AD #9A37AD #AD5F37 #4AAD37

split-complementary

#3785AD #AD374A #AD9A37

monochromatic

#193E50 #28617F #3785AD #57A3CA #86BDD8

Accessibility & contrast

On white

4.10

#3785AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3785AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3785AD

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3785AD	#FFFFFF	#000000	##000000
##3785AD	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7284AF

Deuteranopia (green-blind)

#6178AC

Tritanopia (blue-blind)

#009092

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3785ad;
/* rgb */ color: rgb(55, 133, 173);
/* oklch */ color: oklch(58.6% 0.097 234.3);

Tailwind

colors: {
  custom: {
    50: '#7ca8c5',
    500: '#3785ad',
    950: '#000000',
  },
}

SCSS

$custom: #3785ad;
$custom-light: #7ca8c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3785ad",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 173
  },
  "hsl": {
    "h": 200.339,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.58583,
    "c": 0.09725,
    "h": 234.3
  },
  "luminance": 0.20604
}

Semantic roles & 50–950 ramp

primary

#3785AD

secondary

#C2957D

accent

#7D4DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3785AD

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

Preview Lab → · Contrast checker → · Palette generator →