#3782AE#3782AE

#3782AE is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.9% C 0.100 H 237.8°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3782AE
RGB	rgb(55, 130, 174)
HSL	hsl(202, 52%, 45%)
HSV	hsv(202, 68%, 68%)
CMYK	cmyk(68.4%, 25.3%, 0%, 31.8%)
CIE-LAB	lab(51.65, -8.79, -30.06)
CIE-LCH	lch(51.65, 31.31, 253.69°)
OKLab	oklab(57.91% -0.0532 -0.0846)
OKLCH	oklch(57.91% 0.1 237.8)
XYZ	xyz(17.1952, 19.8316, 42.9579)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3782AE #AE6337

analogous

#37AE9F #3782AE #3746AE

triadic

#3782AE #AE3782 #82AE37

tetradic

#3782AE #9F37AE #AE6337 #46AE37

square

#3782AE #9F37AE #AE6337 #46AE37

split-complementary

#3782AE #AE3746 #AE9F37

monochromatic

#1A3D51 #285F7F #3782AE #58A0CA #86BAD9

Accessibility & contrast

On white

4.23

#3782AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#3782AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3782AE

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3782AE	#FFFFFF	#000000	##000000
##3782AE	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D82B0

Deuteranopia (green-blind)

#5D76AD

Tritanopia (blue-blind)

#008D91

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3782ae;
/* rgb */ color: rgb(55, 130, 174);
/* oklch */ color: oklch(57.9% 0.100 237.8);

Tailwind

colors: {
  custom: {
    50: '#7ca6c6',
    500: '#3782ae',
    950: '#000000',
  },
}

SCSS

$custom: #3782ae;
$custom-light: #7ca6c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3782ae",
  "rgb": {
    "r": 55,
    "g": 130,
    "b": 174
  },
  "hsl": {
    "h": 202.185,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5791,
    "c": 0.09992,
    "h": 237.8
  },
  "luminance": 0.19833
}

Semantic roles & 50–950 ramp

primary

#3782AE

secondary

#C3977E

accent

#814CDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3782AE

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

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