#376EBA#376EBA

#376EBA is a mid, vivid cyan. Relative luminance 0.155; OKLCH L 53.9% C 0.133 H 257.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#376EBA
RGB	rgb(55, 110, 186)
HSL	hsl(215, 54%, 47%)
HSV	hsv(215, 70%, 73%)
CMYK	cmyk(70.4%, 40.9%, 0%, 27.1%)
CIE-LAB	lab(46.32, 7.51, -45.39)
CIE-LCH	lch(46.32, 46.01, 279.40°)
OKLab	oklab(53.93% -0.0297 -0.1295)
OKLCH	oklch(53.93% 0.133 257.1)
XYZ	xyz(16.0112, 15.5076, 48.5943)
Luminance	0.1551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376EBA #BA8337

analogous

#37B0BA #376EBA #4137BA

triadic

#376EBA #BA376E #6EBA37

tetradic

#376EBA #BA37B0 #BA8337 #37BA41

square

#376EBA #BA37B0 #BA8337 #37BA41

split-complementary

#376EBA #BA4137 #B0BA37

monochromatic

#1B365C #29528B #376EBA #5F8ED0 #8EAFDE

Accessibility & contrast

On white

5.12

#376EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#376EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376EBA

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376EBA	#FFFFFF	#000000	##FFFFFF
##376EBA	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A74BD

Deuteranopia (green-blind)

#3668B8

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #376eba;
/* rgb */ color: rgb(55, 110, 186);
/* oklch */ color: oklch(53.9% 0.133 257.1);

Tailwind

colors: {
  custom: {
    50: '#7d97cf',
    500: '#376eba',
    950: '#000000',
  },
}

SCSS

$custom: #376eba;
$custom-light: #7d97cf;
$custom-dark: #000000;

JSON

{
  "hex": "#376eba",
  "rgb": {
    "r": 55,
    "g": 110,
    "b": 186
  },
  "hsl": {
    "h": 214.809,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53925,
    "c": 0.13287,
    "h": 257.1
  },
  "luminance": 0.15509
}

Semantic roles & 50–950 ramp

primary

#376EBA

secondary

#C8AC85

accent

#A04ADE

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #376EBA

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

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