#376F8F#376F8F

#376F8F is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.8% C 0.078 H 236.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#376F8F
RGB	rgb(55, 111, 143)
HSL	hsl(202, 44%, 39%)
HSV	hsv(202, 62%, 56%)
CMYK	cmyk(61.5%, 22.4%, 0%, 43.9%)
CIE-LAB	lab(44.47, -8.30, -23.04)
CIE-LCH	lch(44.47, 24.49, 250.19°)
OKLab	oklab(51.76% -0.0434 -0.0645)
OKLCH	oklch(51.76% 0.078 236)
XYZ	xyz(12.2160, 14.1631, 28.0712)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376F8F #8F5737

analogous

#378F83 #376F8F #37438F

triadic

#376F8F #8F376F #6F8F37

tetradic

#376F8F #83378F #8F5737 #438F37

square

#376F8F #83378F #8F5737 #438F37

split-complementary

#376F8F #8F3743 #8F8337

monochromatic

#152A37 #264D63 #376F8F #4A91B9 #76ACCA

Accessibility & contrast

On white

5.48

#376F8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#376F8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376F8F

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376F8F	#FFFFFF	#000000	##FFFFFF
##376F8F	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E91

Deuteranopia (green-blind)

#54658E

Tritanopia (blue-blind)

#00777A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #376f8f;
/* rgb */ color: rgb(55, 111, 143);
/* oklch */ color: oklch(51.8% 0.078 236.0);

Tailwind

colors: {
  custom: {
    50: '#7698b0',
    500: '#376f8f',
    950: '#000000',
  },
}

SCSS

$custom: #376f8f;
$custom-light: #7698b0;
$custom-dark: #000000;

JSON

{
  "hex": "#376f8f",
  "rgb": {
    "r": 55,
    "g": 111,
    "b": 143
  },
  "hsl": {
    "h": 201.818,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51762,
    "c": 0.07774,
    "h": 236
  },
  "luminance": 0.14164
}

Semantic roles & 50–950 ramp

primary

#376F8F

secondary

#B3886F

accent

#8254D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #376F8F

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

Preview Lab → · Contrast checker → · Palette generator →