#397992#397992

#397992 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.5% C 0.076 H 226.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#397992
RGB	rgb(57, 121, 146)
HSL	hsl(197, 44%, 40%)
HSV	hsv(197, 61%, 57%)
CMYK	cmyk(61%, 17.1%, 0%, 42.7%)
CIE-LAB	lab(47.78, -12.67, -19.71)
CIE-LCH	lch(47.78, 23.43, 237.27°)
OKLab	oklab(54.46% -0.0524 -0.0549)
OKLCH	oklch(54.46% 0.076 226.3)
XYZ	xyz(13.7110, 16.6186, 29.6737)
Luminance	0.1662 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397992 #925239

analogous

#39927F #397992 #394D92

triadic

#397992 #923979 #799239

tetradic

#397992 #7F3992 #925239 #4D9239

square

#397992 #7F3992 #925239 #4D9239

split-complementary

#397992 #92394D #927F39

monochromatic

#17303A #285566 #397992 #4E9CBA #7AB4CB

Accessibility & contrast

On white

4.86

#397992 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#397992 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397992

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397992	#FFFFFF	#000000	##FFFFFF
##397992	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7793

Deuteranopia (green-blind)

#5F6D92

Tritanopia (blue-blind)

#008081

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397992;
/* rgb */ color: rgb(57, 121, 146);
/* oklch */ color: oklch(54.5% 0.076 226.3);

Tailwind

colors: {
  custom: {
    50: '#789fb2',
    500: '#397992',
    950: '#000000',
  },
}

SCSS

$custom: #397992;
$custom-light: #789fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#397992",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 146
  },
  "hsl": {
    "h": 196.854,
    "s": 43.842,
    "l": 39.804
  },
  "oklch": {
    "l": 0.54459,
    "c": 0.07589,
    "h": 226.3
  },
  "luminance": 0.1662
}

Semantic roles & 50–950 ramp

primary

#397992

secondary

#B48572

accent

#7854D4

background

#F7F9FA

surface

#EEF2F5

border

#C9CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397992

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

Preview Lab → · Contrast checker → · Palette generator →