#376DA0#376DA0

#376DA0 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.099 H 249.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#376DA0
RGB	rgb(55, 109, 160)
HSL	hsl(209, 49%, 42%)
HSV	hsv(209, 66%, 63%)
CMYK	cmyk(65.6%, 31.9%, 0%, 37.3%)
CIE-LAB	lab(44.64, -1.24, -32.85)
CIE-LCH	lch(44.64, 32.87, 267.85°)
OKLab	oklab(52.16% -0.0355 -0.0928)
OKLCH	oklch(52.16% 0.099 249.1)
XYZ	xyz(13.3870, 14.2862, 35.3029)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376DA0 #A06A37

analogous

#37A09F #376DA0 #3739A0

triadic

#376DA0 #A0376D #6DA037

tetradic

#376DA0 #9F37A0 #A06A37 #39A037

square

#376DA0 #9F37A0 #A06A37 #39A037

split-complementary

#376DA0 #A03739 #A09F37

monochromatic

#182F45 #274E72 #376DA0 #518CC3 #7FAAD3

Accessibility & contrast

On white

5.44

#376DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#376DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376DA0

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376DA0	#FFFFFF	#000000	##FFFFFF
##376DA0	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576FA2

Deuteranopia (green-blind)

#48659F

Tritanopia (blue-blind)

#00797F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #376da0;
/* rgb */ color: rgb(55, 109, 160);
/* oklch */ color: oklch(52.2% 0.099 249.1);

Tailwind

colors: {
  custom: {
    50: '#7996bc',
    500: '#376da0',
    950: '#000000',
  },
}

SCSS

$custom: #376da0;
$custom-light: #7996bc;
$custom-dark: #000000;

JSON

{
  "hex": "#376da0",
  "rgb": {
    "r": 55,
    "g": 109,
    "b": 160
  },
  "hsl": {
    "h": 209.143,
    "s": 48.837,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52159,
    "c": 0.09938,
    "h": 249.1
  },
  "luminance": 0.14288
}

Semantic roles & 50–950 ramp

primary

#376DA0

secondary

#BC9877

accent

#924FD8

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #376DA0

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

Preview Lab → · Contrast checker → · Palette generator →