#376BAE#376BAE

#376BAE is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.5% C 0.120 H 255.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#376BAE
RGB	rgb(55, 107, 174)
HSL	hsl(214, 52%, 45%)
HSV	hsv(214, 68%, 68%)
CMYK	cmyk(68.4%, 38.5%, 0%, 31.8%)
CIE-LAB	lab(44.78, 5.02, -40.86)
CIE-LCH	lch(44.78, 41.17, 277.00°)
OKLab	oklab(52.5% -0.0296 -0.1163)
OKLCH	oklch(52.5% 0.12 255.7)
XYZ	xyz(14.4704, 14.3821, 42.0496)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376BAE #AE7A37

analogous

#37A6AE #376BAE #3F37AE

triadic

#376BAE #AE376B #6BAE37

tetradic

#376BAE #AE37A6 #AE7A37 #37AE3F

square

#376BAE #AE37A6 #AE7A37 #37AE3F

split-complementary

#376BAE #AE3F37 #A6AE37

monochromatic

#1A3251 #284E7F #376BAE #588ACA #86ABD9

Accessibility & contrast

On white

5.42

#376BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#376BAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376BAE

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376BAE	#FFFFFF	#000000	##FFFFFF
##376BAE	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D70B1

Deuteranopia (green-blind)

#3B65AD

Tritanopia (blue-blind)

#007A84

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #376bae;
/* rgb */ color: rgb(55, 107, 174);
/* oklch */ color: oklch(52.5% 0.120 255.7);

Tailwind

colors: {
  custom: {
    50: '#7b94c6',
    500: '#376bae',
    950: '#000000',
  },
}

SCSS

$custom: #376bae;
$custom-light: #7b94c6;
$custom-dark: #000000;

JSON

{
  "hex": "#376bae",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 174
  },
  "hsl": {
    "h": 213.782,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52504,
    "c": 0.11996,
    "h": 255.7
  },
  "luminance": 0.14384
}

Semantic roles & 50–950 ramp

primary

#376BAE

secondary

#C3A57E

accent

#9D4CDB

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #376BAE

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

Preview Lab → · Contrast checker → · Palette generator →