#397398#397398

#397398 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.3% C 0.084 H 239.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#397398
RGB	rgb(57, 115, 152)
HSL	hsl(203, 45%, 41%)
HSV	hsv(203, 63%, 60%)
CMYK	cmyk(62.5%, 24.3%, 0%, 40.4%)
CIE-LAB	lab(46.17, -7.22, -25.72)
CIE-LCH	lch(46.17, 26.72, 254.32°)
OKLab	oklab(53.27% -0.0433 -0.0721)
OKLCH	oklch(53.27% 0.084 239)
XYZ	xyz(13.4834, 15.3970, 31.9610)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397398 #985E39

analogous

#39988D #397398 #394398

triadic

#397398 #983973 #739839

tetradic

#397398 #8D3998 #985E39 #439839

square

#397398 #8D3998 #985E39 #439839

split-complementary

#397398 #983943 #988D39

monochromatic

#18303F #28516B #397398 #5193BE #7DAFCE

Accessibility & contrast

On white

5.15

#397398 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#397398 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397398

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397398	#FFFFFF	#000000	##FFFFFF
##397398	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	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: #397398;
/* rgb */ color: rgb(57, 115, 152);
/* oklch */ color: oklch(53.3% 0.084 239.0);

Tailwind

colors: {
  custom: {
    50: '#799bb6',
    500: '#397398',
    950: '#000000',
  },
}

SCSS

$custom: #397398;
$custom-light: #799bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#397398",
  "rgb": {
    "r": 57,
    "g": 115,
    "b": 152
  },
  "hsl": {
    "h": 203.368,
    "s": 45.455,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53268,
    "c": 0.08413,
    "h": 239
  },
  "luminance": 0.15398
}

Semantic roles & 50–950 ramp

primary

#397398

secondary

#B88F75

accent

#8553D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #397398

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

Preview Lab → · Contrast checker → · Palette generator →