#377398#377398

#377398 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.2% C 0.085 H 238.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#377398
RGB	rgb(55, 115, 152)
HSL	hsl(203, 47%, 41%)
HSV	hsv(203, 64%, 60%)
CMYK	cmyk(63.8%, 24.3%, 0%, 40.4%)
CIE-LAB	lab(46.10, -7.61, -25.85)
CIE-LCH	lch(46.10, 26.95, 253.60°)
OKLab	oklab(53.19% -0.0447 -0.0725)
OKLCH	oklch(53.19% 0.085 238.3)
XYZ	xyz(13.3716, 15.3394, 31.9558)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377398 #985C37

analogous

#37988C #377398 #374298

triadic

#377398 #983773 #739837

tetradic

#377398 #8C3798 #985C37 #429837

square

#377398 #8C3798 #985C37 #429837

split-complementary

#377398 #983742 #988C37

monochromatic

#162F3E #27516B #377398 #4D94BF #7AAFCF

Accessibility & contrast

On white

5.16

#377398 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#377398 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377398

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377398	#FFFFFF	#000000	##FFFFFF
##377398	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62739A

Deuteranopia (green-blind)

#556997

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #377398;
/* rgb */ color: rgb(55, 115, 152);
/* oklch */ color: oklch(53.2% 0.085 238.3);

Tailwind

colors: {
  custom: {
    50: '#789bb6',
    500: '#377398',
    950: '#000000',
  },
}

SCSS

$custom: #377398;
$custom-light: #789bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#377398",
  "rgb": {
    "r": 55,
    "g": 115,
    "b": 152
  },
  "hsl": {
    "h": 202.887,
    "s": 46.86,
    "l": 40.588
  },
  "oklch": {
    "l": 0.53185,
    "c": 0.08522,
    "h": 238.3
  },
  "luminance": 0.15341
}

Semantic roles & 50–950 ramp

primary

#377398

secondary

#B88D73

accent

#8451D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #377398

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

Preview Lab → · Contrast checker → · Palette generator →