#376CA4#376CA4

#376CA4 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 52.1% C 0.106 H 251.6°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#376CA4
RGB	rgb(55, 108, 164)
HSL	hsl(211, 50%, 43%)
HSV	hsv(211, 66%, 64%)
CMYK	cmyk(66.5%, 34.1%, 0%, 35.7%)
CIE-LAB	lab(44.54, 0.80, -35.36)
CIE-LCH	lch(44.54, 35.37, 271.29°)
OKLab	oklab(52.15% -0.0332 -0.1002)
OKLCH	oklch(52.15% 0.106 251.6)
XYZ	xyz(13.6365, 14.2163, 37.1401)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376CA4 #A46F37

analogous

#37A2A4 #376CA4 #3937A4

triadic

#376CA4 #A4376C #6CA437

tetradic

#376CA4 #A437A2 #A46F37 #37A439

square

#376CA4 #A437A2 #A46F37 #37A439

split-complementary

#376CA4 #A43937 #A2A437

monochromatic

#183048 #284E76 #376CA4 #538BC5 #81AAD5

Accessibility & contrast

On white

5.46

#376CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#376CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376CA4

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376CA4	#FFFFFF	#000000	##FFFFFF
##376CA4	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546FA6

Deuteranopia (green-blind)

#4465A3

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376ca4;
/* rgb */ color: rgb(55, 108, 164);
/* oklch */ color: oklch(52.1% 0.106 251.6);

Tailwind

colors: {
  custom: {
    50: '#7995bf',
    500: '#376ca4',
    950: '#000000',
  },
}

SCSS

$custom: #376ca4;
$custom-light: #7995bf;
$custom-dark: #000000;

JSON

{
  "hex": "#376ca4",
  "rgb": {
    "r": 55,
    "g": 108,
    "b": 164
  },
  "hsl": {
    "h": 210.826,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.52147,
    "c": 0.10554,
    "h": 251.6
  },
  "luminance": 0.14218
}

Semantic roles & 50–950 ramp

primary

#376CA4

secondary

#BE9C79

accent

#964FD9

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376CA4

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

Preview Lab → · Contrast checker → · Palette generator →