#376BAF#376BAF

#376BAF is a mid, vivid cyan. Relative luminance 0.144; OKLCH L 52.6% C 0.121 H 256.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#376BAF
RGB	rgb(55, 107, 175)
HSL	hsl(214, 52%, 45%)
HSV	hsv(214, 69%, 69%)
CMYK	cmyk(68.6%, 38.9%, 0%, 31.4%)
CIE-LAB	lab(44.83, 5.38, -41.36)
CIE-LCH	lch(44.83, 41.71, 277.41°)
OKLab	oklab(52.57% -0.0293 -0.1177)
OKLCH	oklch(52.57% 0.121 256)
XYZ	xyz(14.5683, 14.4213, 42.5649)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376BAF #AF7B37

analogous

#37A7AF #376BAF #3F37AF

triadic

#376BAF #AF376B #6BAF37

tetradic

#376BAF #AF37A7 #AF7B37 #37AF3F

square

#376BAF #AF37A7 #AF7B37 #37AF3F

split-complementary

#376BAF #AF3F37 #A7AF37

monochromatic

#1A3252 #284F80 #376BAF #598ACB #87ABD9

Accessibility & contrast

On white

5.41

#376BAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#376BAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376BAF

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376BAF	#FFFFFF	#000000	##FFFFFF
##376BAF	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C70B2

Deuteranopia (green-blind)

#3A65AE

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #376baf;
/* rgb */ color: rgb(55, 107, 175);
/* oklch */ color: oklch(52.6% 0.121 256.0);

Tailwind

colors: {
  custom: {
    50: '#7b94c7',
    500: '#376baf',
    950: '#000000',
  },
}

SCSS

$custom: #376baf;
$custom-light: #7b94c7;
$custom-dark: #000000;

JSON

{
  "hex": "#376baf",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 175
  },
  "hsl": {
    "h": 214,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52565,
    "c": 0.12132,
    "h": 256
  },
  "luminance": 0.14423
}

Semantic roles & 50–950 ramp

primary

#376BAF

secondary

#C3A57F

accent

#9D4CDC

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #376BAF

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

Preview Lab → · Contrast checker → · Palette generator →