#377697#377697

#377697 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.9% C 0.083 H 234.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#377697
RGB	rgb(55, 118, 151)
HSL	hsl(201, 47%, 40%)
HSV	hsv(201, 64%, 59%)
CMYK	cmyk(63.6%, 21.9%, 0%, 40.8%)
CIE-LAB	lab(46.98, -9.69, -23.89)
CIE-LCH	lch(46.98, 25.78, 247.92°)
OKLab	oklab(53.87% -0.0485 -0.0669)
OKLCH	oklch(53.87% 0.083 234.1)
XYZ	xyz(13.6377, 16.0021, 31.6422)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377697 #975837

analogous

#379788 #377697 #374697

triadic

#377697 #973776 #769737

tetradic

#377697 #883797 #975837 #469737

square

#377697 #883797 #975837 #469737

split-complementary

#377697 #973746 #978837

monochromatic

#16303D #27536A #377697 #4D97BE #7AB1CF

Accessibility & contrast

On white

5.00

#377697 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#377697 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377697

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377697	#FFFFFF	#000000	##FFFFFF
##377697	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667599

Deuteranopia (green-blind)

#596B96

Tritanopia (blue-blind)

#007F81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #377697;
/* rgb */ color: rgb(55, 118, 151);
/* oklch */ color: oklch(53.9% 0.083 234.1);

Tailwind

colors: {
  custom: {
    50: '#789db5',
    500: '#377697',
    950: '#000000',
  },
}

SCSS

$custom: #377697;
$custom-light: #789db5;
$custom-dark: #000000;

JSON

{
  "hex": "#377697",
  "rgb": {
    "r": 55,
    "g": 118,
    "b": 151
  },
  "hsl": {
    "h": 200.625,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.53871,
    "c": 0.08261,
    "h": 234.1
  },
  "luminance": 0.16003
}

Semantic roles & 50–950 ramp

primary

#377697

secondary

#B88A72

accent

#7F52D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #377697

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

Preview Lab → · Contrast checker → · Palette generator →