#376BA4#376BA4

#376BA4 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.9% C 0.107 H 252.4°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#376BA4
RGB	rgb(55, 107, 164)
HSL	hsl(211, 50%, 43%)
HSV	hsv(211, 66%, 64%)
CMYK	cmyk(66.5%, 34.8%, 0%, 35.7%)
CIE-LAB	lab(44.24, 1.41, -35.83)
CIE-LCH	lch(44.24, 35.86, 272.26°)
OKLab	oklab(51.91% -0.0322 -0.1016)
OKLCH	oklch(51.91% 0.107 252.4)
XYZ	xyz(13.5316, 14.0066, 37.1052)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376BA4 #A47037

analogous

#37A1A4 #376BA4 #3937A4

triadic

#376BA4 #A4376B #6BA437

tetradic

#376BA4 #A437A1 #A47037 #37A439

square

#376BA4 #A437A1 #A47037 #37A439

split-complementary

#376BA4 #A43937 #A1A437

monochromatic

#182F48 #284D76 #376BA4 #5389C5 #81A9D5

Accessibility & contrast

On white

5.52

#376BA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#376BA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376BA4

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376BA4	#FFFFFF	#000000	##FFFFFF
##376BA4	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526EA6

Deuteranopia (green-blind)

#4364A3

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376ba4;
/* rgb */ color: rgb(55, 107, 164);
/* oklch */ color: oklch(51.9% 0.107 252.4);

Tailwind

colors: {
  custom: {
    50: '#7995bf',
    500: '#376ba4',
    950: '#000000',
  },
}

SCSS

$custom: #376ba4;
$custom-light: #7995bf;
$custom-dark: #000000;

JSON

{
  "hex": "#376ba4",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 164
  },
  "hsl": {
    "h": 211.376,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.51913,
    "c": 0.10654,
    "h": 252.4
  },
  "luminance": 0.14008
}

Semantic roles & 50–950 ramp

primary

#376BA4

secondary

#BE9D79

accent

#974FD9

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376BA4

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

Preview Lab → · Contrast checker → · Palette generator →