#3782BE#3782BE

#3782BE is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.7% C 0.118 H 246.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3782BE
RGB	rgb(55, 130, 190)
HSL	hsl(207, 55%, 48%)
HSV	hsv(207, 71%, 75%)
CMYK	cmyk(71.1%, 31.6%, 0%, 25.5%)
CIE-LAB	lab(52.39, -3.21, -38.08)
CIE-LCH	lch(52.39, 38.22, 265.18°)
OKLab	oklab(58.74% -0.0481 -0.1078)
OKLCH	oklch(58.74% 0.118 246)
XYZ	xyz(18.8489, 20.4931, 51.6674)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3782BE #BE7337

analogous

#37BEB6 #3782BE #373EBE

triadic

#3782BE #BE3782 #82BE37

tetradic

#3782BE #B637BE #BE7337 #3EBE37

square

#3782BE #B637BE #BE7337 #3EBE37

split-complementary

#3782BE #BE373E #BEB637

monochromatic

#1C415F #29628F #3782BE #619FD1 #90BCDF

Accessibility & contrast

On white

4.12

#3782BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#3782BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3782BE

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3782BE	#FFFFFF	#000000	##000000
##3782BE	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6784C1

Deuteranopia (green-blind)

#5477BD

Tritanopia (blue-blind)

#009097

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3782be;
/* rgb */ color: rgb(55, 130, 190);
/* oklch */ color: oklch(58.7% 0.118 246.0);

Tailwind

colors: {
  custom: {
    50: '#7ea6d2',
    500: '#3782be',
    950: '#000000',
  },
}

SCSS

$custom: #3782be;
$custom-light: #7ea6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3782be",
  "rgb": {
    "r": 55,
    "g": 130,
    "b": 190
  },
  "hsl": {
    "h": 206.667,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.58743,
    "c": 0.11809,
    "h": 246
  },
  "luminance": 0.20495
}

Semantic roles & 50–950 ramp

primary

#3782BE

secondary

#CAA587

accent

#8C49DE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3782BE

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

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