#376ABA#376ABA

#376ABA is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.0% C 0.137 H 259.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#376ABA
RGB	rgb(55, 106, 186)
HSL	hsl(217, 54%, 47%)
HSV	hsv(217, 70%, 73%)
CMYK	cmyk(70.4%, 43%, 0%, 27.1%)
CIE-LAB	lab(45.17, 10.03, -47.23)
CIE-LCH	lch(45.17, 48.28, 281.99°)
OKLab	oklab(53.03% -0.0259 -0.135)
OKLCH	oklch(53.03% 0.137 259.1)
XYZ	xyz(15.5893, 14.6638, 48.4537)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376ABA #BA8737

analogous

#37ACBA #376ABA #4537BA

triadic

#376ABA #BA376A #6ABA37

tetradic

#376ABA #BA37AC #BA8737 #37BA45

square

#376ABA #BA37AC #BA8737 #37BA45

split-complementary

#376ABA #BA4537 #ACBA37

monochromatic

#1B345C #294F8B #376ABA #5F8BD0 #8EADDE

Accessibility & contrast

On white

5.34

#376ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#376ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376ABA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376ABA	#FFFFFF	#000000	##FFFFFF
##376ABA	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4371BD

Deuteranopia (green-blind)

#2D65B8

Tritanopia (blue-blind)

#007D89

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #376aba;
/* rgb */ color: rgb(55, 106, 186);
/* oklch */ color: oklch(53.0% 0.137 259.1);

Tailwind

colors: {
  custom: {
    50: '#7d94cf',
    500: '#376aba',
    950: '#000000',
  },
}

SCSS

$custom: #376aba;
$custom-light: #7d94cf;
$custom-dark: #000000;

JSON

{
  "hex": "#376aba",
  "rgb": {
    "r": 55,
    "g": 106,
    "b": 186
  },
  "hsl": {
    "h": 216.641,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53032,
    "c": 0.13743,
    "h": 259.1
  },
  "luminance": 0.14665
}

Semantic roles & 50–950 ramp

primary

#376ABA

secondary

#C8AE85

accent

#A44ADE

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #376ABA

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

Preview Lab → · Contrast checker → · Palette generator →