#377186#377186

#377186 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.8% C 0.069 H 224.3°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#377186
RGB	rgb(55, 113, 134)
HSL	hsl(196, 42%, 37%)
HSV	hsv(196, 59%, 53%)
CMYK	cmyk(59%, 15.7%, 0%, 47.5%)
CIE-LAB	lab(44.72, -12.42, -17.28)
CIE-LCH	lch(44.72, 21.28, 234.30°)
OKLab	oklab(51.84% -0.0493 -0.048)
OKLCH	oklch(51.84% 0.069 224.3)
XYZ	xyz(11.7821, 14.3426, 24.6971)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377186 #864C37

analogous

#378674 #377186 #374A86

triadic

#377186 #863771 #718637

tetradic

#377186 #743786 #864C37 #4A8637

square

#377186 #743786 #864C37 #4A8637

split-complementary

#377186 #86374A #867437

monochromatic

#13282F #254C5B #377186 #4996B1 #72AFC5

Accessibility & contrast

On white

5.43

#377186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#377186 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377186

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377186	#FFFFFF	#000000	##FFFFFF
##377186	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656F87

Deuteranopia (green-blind)

#5A6686

Tritanopia (blue-blind)

#007778

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #377186;
/* rgb */ color: rgb(55, 113, 134);
/* oklch */ color: oklch(51.8% 0.069 224.3);

Tailwind

colors: {
  custom: {
    50: '#7599a9',
    500: '#377186',
    950: '#000000',
  },
}

SCSS

$custom: #377186;
$custom-light: #7599a9;
$custom-dark: #000000;

JSON

{
  "hex": "#377186",
  "rgb": {
    "r": 55,
    "g": 113,
    "b": 134
  },
  "hsl": {
    "h": 195.949,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.51842,
    "c": 0.06884,
    "h": 224.3
  },
  "luminance": 0.14344
}

Semantic roles & 50–950 ramp

primary

#377186

secondary

#AE7D6B

accent

#7756D2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #377186

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

Preview Lab → · Contrast checker → · Palette generator →