#376B8F#376B8F

#376B8F is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.8% C 0.080 H 241.0°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#376B8F
RGB	rgb(55, 107, 143)
HSL	hsl(205, 44%, 39%)
HSV	hsv(205, 62%, 56%)
CMYK	cmyk(61.5%, 25.2%, 0%, 43.9%)
CIE-LAB	lab(43.23, -5.93, -24.96)
CIE-LCH	lch(43.23, 25.66, 256.64°)
OKLab	oklab(50.78% -0.0388 -0.07)
OKLCH	oklch(50.78% 0.08 241)
XYZ	xyz(11.7893, 13.3097, 27.9290)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376B8F #8F5B37

analogous

#378F87 #376B8F #373F8F

triadic

#376B8F #8F376B #6B8F37

tetradic

#376B8F #87378F #8F5B37 #3F8F37

square

#376B8F #87378F #8F5B37 #3F8F37

split-complementary

#376B8F #8F373F #8F8737

monochromatic

#152937 #264A63 #376B8F #4A8CB9 #76A8CA

Accessibility & contrast

On white

5.73

#376B8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#376B8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376B8F

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376B8F	#FFFFFF	#000000	##FFFFFF
##376B8F	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6B91

Deuteranopia (green-blind)

#4F628E

Tritanopia (blue-blind)

#007477

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #376b8f;
/* rgb */ color: rgb(55, 107, 143);
/* oklch */ color: oklch(50.8% 0.080 241.0);

Tailwind

colors: {
  custom: {
    50: '#7695b0',
    500: '#376b8f',
    950: '#000000',
  },
}

SCSS

$custom: #376b8f;
$custom-light: #7695b0;
$custom-dark: #000000;

JSON

{
  "hex": "#376b8f",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 143
  },
  "hsl": {
    "h": 204.545,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.50779,
    "c": 0.08006,
    "h": 241
  },
  "luminance": 0.13311
}

Semantic roles & 50–950 ramp

primary

#376B8F

secondary

#B38B6F

accent

#8854D4

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #376B8F

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

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