#3776BE#3776BE

#3776BE is a mid, vivid cyan. Relative luminance 0.175; OKLCH L 56.0% C 0.130 H 253.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3776BE
RGB	rgb(55, 118, 190)
HSL	hsl(212, 55%, 48%)
HSV	hsv(212, 71%, 75%)
CMYK	cmyk(71.1%, 37.9%, 0%, 25.5%)
CIE-LAB	lab(48.87, 4.01, -43.65)
CIE-LCH	lch(48.87, 43.84, 275.25°)
OKLab	oklab(55.98% -0.0364 -0.1243)
OKLCH	oklch(55.98% 0.13 253.7)
XYZ	xyz(17.3448, 17.4849, 51.1660)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3776BE #BE7F37

analogous

#37B9BE #3776BE #3B37BE

triadic

#3776BE #BE3776 #76BE37

tetradic

#3776BE #BE37B9 #BE7F37 #37BE3B

square

#3776BE #BE37B9 #BE7F37 #37BE3B

split-complementary

#3776BE #BE3B37 #B9BE37

monochromatic

#1C3B5F #29598F #3776BE #6195D1 #90B5DF

Accessibility & contrast

On white

4.67

#3776BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#3776BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3776BE

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3776BE	#FFFFFF	#000000	##FFFFFF
##3776BE	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557BC1

Deuteranopia (green-blind)

#416EBD

Tritanopia (blue-blind)

#008791

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3776be;
/* rgb */ color: rgb(55, 118, 190);
/* oklch */ color: oklch(56.0% 0.130 253.7);

Tailwind

colors: {
  custom: {
    50: '#7e9dd2',
    500: '#3776be',
    950: '#000000',
  },
}

SCSS

$custom: #3776be;
$custom-light: #7e9dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3776be",
  "rgb": {
    "r": 55,
    "g": 118,
    "b": 190
  },
  "hsl": {
    "h": 212,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55977,
    "c": 0.12952,
    "h": 253.7
  },
  "luminance": 0.17487
}

Semantic roles & 50–950 ramp

primary

#3776BE

secondary

#CAAB87

accent

#9949DE

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3776BE

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

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