#376B8A#376B8A

#376B8A is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.5% C 0.074 H 236.9°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#376B8A
RGB	rgb(55, 107, 138)
HSL	hsl(202, 43%, 38%)
HSV	hsv(202, 60%, 54%)
CMYK	cmyk(60.1%, 22.5%, 0%, 45.9%)
CIE-LAB	lab(43.01, -7.62, -22.31)
CIE-LCH	lch(43.01, 23.58, 251.15°)
OKLab	oklab(50.53% -0.0406 -0.0624)
OKLCH	oklch(50.53% 0.074 236.9)
XYZ	xyz(11.4190, 13.1615, 25.9785)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376B8A #8A5637

analogous

#378A7F #376B8A #37418A

triadic

#376B8A #8A376B #6B8A37

tetradic

#376B8A #7F378A #8A5637 #418A37

square

#376B8A #7F378A #8A5637 #418A37

split-complementary

#376B8A #8A3741 #8A7F37

monochromatic

#142732 #26495E #376B8A #488DB6 #74A8C8

Accessibility & contrast

On white

5.78

#376B8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#376B8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376B8A

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376B8A	#FFFFFF	#000000	##FFFFFF
##376B8A	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6A8B

Deuteranopia (green-blind)

#516289

Tritanopia (blue-blind)

#007375

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #376b8a;
/* rgb */ color: rgb(55, 107, 138);
/* oklch */ color: oklch(50.5% 0.074 236.9);

Tailwind

colors: {
  custom: {
    50: '#7595ac',
    500: '#376b8a',
    950: '#000000',
  },
}

SCSS

$custom: #376b8a;
$custom-light: #7595ac;
$custom-dark: #000000;

JSON

{
  "hex": "#376b8a",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 138
  },
  "hsl": {
    "h": 202.41,
    "s": 43.005,
    "l": 37.843
  },
  "oklch": {
    "l": 0.50532,
    "c": 0.07446,
    "h": 236.9
  },
  "luminance": 0.13163
}

Semantic roles & 50–950 ramp

primary

#376B8A

secondary

#B0866D

accent

#8455D3

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #376B8A

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

Preview Lab → · Contrast checker → · Palette generator →