#376ACA#376ACA

#376ACA is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.1% C 0.159 H 261.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#376ACA
RGB	rgb(55, 106, 202)
HSL	hsl(219, 58%, 50%)
HSV	hsv(219, 73%, 79%)
CMYK	cmyk(72.8%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(46.15, 15.93, -54.89)
CIE-LCH	lch(46.15, 57.15, 286.18°)
OKLab	oklab(54.11% -0.0232 -0.1575)
OKLCH	oklch(54.11% 0.159 261.6)
XYZ	xyz(17.3864, 15.3827, 57.9185)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376ACA #CA9737

analogous

#37B3CA #376ACA #4E37CA

triadic

#376ACA #CA376A #6ACA37

tetradic

#376ACA #CA37B3 #CA9737 #37CA4E

square

#376ACA #CA37B3 #CA9737 #37CA4E

split-complementary

#376ACA #CA4E37 #B3CA37

monochromatic

#1C376A #29509B #376ACA #678ED7 #98B2E4

Accessibility & contrast

On white

5.15

#376ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#376ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376ACA

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376ACA	#FFFFFF	#000000	##FFFFFF
##376ACA	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3675CE

Deuteranopia (green-blind)

#0B67C8

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #376aca;
/* rgb */ color: rgb(55, 106, 202);
/* oklch */ color: oklch(54.1% 0.159 261.6);

Tailwind

colors: {
  custom: {
    50: '#8094db',
    500: '#376aca',
    950: '#000000',
  },
}

SCSS

$custom: #376aca;
$custom-light: #8094db;
$custom-dark: #000000;

JSON

{
  "hex": "#376aca",
  "rgb": {
    "r": 55,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 219.184,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54107,
    "c": 0.15918,
    "h": 261.6
  },
  "luminance": 0.15385
}

Semantic roles & 50–950 ramp

primary

#376ACA

secondary

#CFB88E

accent

#AC46E1

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #376ACA

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

Preview Lab → · Contrast checker → · Palette generator →