#376F87#376F87

#376F87 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.4% C 0.070 H 228.4°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#376F87
RGB	rgb(55, 111, 135)
HSL	hsl(198, 42%, 37%)
HSV	hsv(198, 59%, 53%)
CMYK	cmyk(59.3%, 17.8%, 0%, 47.1%)
CIE-LAB	lab(44.13, -10.95, -18.78)
CIE-LCH	lch(44.13, 21.74, 239.76°)
OKLab	oklab(51.39% -0.0465 -0.0523)
OKLCH	oklch(51.39% 0.07 228.4)
XYZ	xyz(11.6315, 13.9293, 24.9926)
Luminance	0.1393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376F87 #874F37

analogous

#378777 #376F87 #374787

triadic

#376F87 #87376F #6F8737

tetradic

#376F87 #773787 #874F37 #478737

square

#376F87 #773787 #874F37 #478737

split-complementary

#376F87 #873747 #877737

monochromatic

#142730 #254B5C #376F87 #4993B2 #73ADC6

Accessibility & contrast

On white

5.55

#376F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#376F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376F87

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376F87	#FFFFFF	#000000	##FFFFFF
##376F87	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636D88

Deuteranopia (green-blind)

#576587

Tritanopia (blue-blind)

#007677

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #376f87;
/* rgb */ color: rgb(55, 111, 135);
/* oklch */ color: oklch(51.4% 0.070 228.4);

Tailwind

colors: {
  custom: {
    50: '#7598aa',
    500: '#376f87',
    950: '#000000',
  },
}

SCSS

$custom: #376f87;
$custom-light: #7598aa;
$custom-dark: #000000;

JSON

{
  "hex": "#376f87",
  "rgb": {
    "r": 55,
    "g": 111,
    "b": 135
  },
  "hsl": {
    "h": 198,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.51385,
    "c": 0.07,
    "h": 228.4
  },
  "luminance": 0.1393
}

Semantic roles & 50–950 ramp

primary

#376F87

secondary

#AF7F6B

accent

#7B56D2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #376F87

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

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