#376E87#376E87

#376E87 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.1% C 0.070 H 229.8°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#376E87
RGB	rgb(55, 110, 135)
HSL	hsl(199, 42%, 37%)
HSV	hsv(199, 59%, 53%)
CMYK	cmyk(59.3%, 18.5%, 0%, 47.1%)
CIE-LAB	lab(43.82, -10.37, -19.26)
CIE-LCH	lch(43.82, 21.88, 241.71°)
OKLab	oklab(51.14% -0.0453 -0.0537)
OKLCH	oklch(51.14% 0.07 229.8)
XYZ	xyz(11.5230, 13.7123, 24.9565)
Luminance	0.1371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376E87 #875037

analogous

#378778 #376E87 #374687

triadic

#376E87 #87376E #6E8737

tetradic

#376E87 #783787 #875037 #468737

square

#376E87 #783787 #875037 #468737

split-complementary

#376E87 #873746 #877837

monochromatic

#142730 #254B5C #376E87 #4991B2 #73ACC6

Accessibility & contrast

On white

5.61

#376E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#376E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376E87

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376E87	#FFFFFF	#000000	##FFFFFF
##376E87	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616C88

Deuteranopia (green-blind)

#566487

Tritanopia (blue-blind)

#007576

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #376e87;
/* rgb */ color: rgb(55, 110, 135);
/* oklch */ color: oklch(51.1% 0.070 229.8);

Tailwind

colors: {
  custom: {
    50: '#7597aa',
    500: '#376e87',
    950: '#000000',
  },
}

SCSS

$custom: #376e87;
$custom-light: #7597aa;
$custom-dark: #000000;

JSON

{
  "hex": "#376e87",
  "rgb": {
    "r": 55,
    "g": 110,
    "b": 135
  },
  "hsl": {
    "h": 198.75,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.51135,
    "c": 0.07026,
    "h": 229.8
  },
  "luminance": 0.13713
}

Semantic roles & 50–950 ramp

primary

#376E87

secondary

#AF806B

accent

#7D56D2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #376E87

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

Preview Lab → · Contrast checker → · Palette generator →