#3790AE#3790AE

#3790AE is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.3% C 0.094 H 224.0°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3790AE
RGB	rgb(55, 144, 174)
HSL	hsl(195, 52%, 45%)
HSV	hsv(195, 68%, 68%)
CMYK	cmyk(68.4%, 17.2%, 0%, 31.8%)
CIE-LAB	lab(55.90, -16.61, -23.47)
CIE-LCH	lch(55.90, 28.76, 234.72°)
OKLab	oklab(61.3% -0.0679 -0.0656)
OKLCH	oklch(61.3% 0.094 224)
XYZ	xyz(19.1857, 23.8126, 43.6214)
Luminance	0.2382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3790AE #AE5537

analogous

#37AE90 #3790AE #3755AE

triadic

#3790AE #AE3790 #90AE37

tetradic

#3790AE #9037AE #AE5537 #55AE37

square

#3790AE #9037AE #AE5537 #55AE37

split-complementary

#3790AE #AE3755 #AE9037

monochromatic

#1A4351 #286A7F #3790AE #58ADCA #86C4D9

Accessibility & contrast

On white

3.64

#3790AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#3790AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3790AE

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3790AE	#FFFFFF	#000000	##000000
##3790AE	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8DB0

Deuteranopia (green-blind)

#6F81AE

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3790ae;
/* rgb */ color: rgb(55, 144, 174);
/* oklch */ color: oklch(61.3% 0.094 224.0);

Tailwind

colors: {
  custom: {
    50: '#7cb0c6',
    500: '#3790ae',
    950: '#000000',
  },
}

SCSS

$custom: #3790ae;
$custom-light: #7cb0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3790ae",
  "rgb": {
    "r": 55,
    "g": 144,
    "b": 174
  },
  "hsl": {
    "h": 195.126,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.61301,
    "c": 0.09438,
    "h": 224
  },
  "luminance": 0.23815
}

Semantic roles & 50–950 ramp

primary

#3790AE

secondary

#C38F7E

accent

#704CDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3790AE

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

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