#397291#397291

#397291 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.7% C 0.077 H 234.6°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#397291
RGB	rgb(57, 114, 145)
HSL	hsl(201, 44%, 40%)
HSV	hsv(201, 61%, 57%)
CMYK	cmyk(60.7%, 21.4%, 0%, 43.1%)
CIE-LAB	lab(45.56, -8.98, -22.53)
CIE-LCH	lch(45.56, 24.25, 248.27°)
OKLab	oklab(52.68% -0.0447 -0.063)
OKLCH	oklch(52.68% 0.077 234.6)
XYZ	xyz(12.8136, 14.9476, 28.9925)
Luminance	0.1495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397291 #915839

analogous

#399184 #397291 #394691

triadic

#397291 #913972 #729139

tetradic

#397291 #843991 #915839 #469139

square

#397291 #843991 #915839 #469139

split-complementary

#397291 #913946 #918439

monochromatic

#162D39 #284F65 #397291 #4E93B9 #7AAECB

Accessibility & contrast

On white

5.26

#397291 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#397291 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397291

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397291	#FFFFFF	#000000	##FFFFFF
##397291	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637193

Deuteranopia (green-blind)

#576891

Tritanopia (blue-blind)

#007A7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397291;
/* rgb */ color: rgb(57, 114, 145);
/* oklch */ color: oklch(52.7% 0.077 234.6);

Tailwind

colors: {
  custom: {
    50: '#789ab1',
    500: '#397291',
    950: '#000000',
  },
}

SCSS

$custom: #397291;
$custom-light: #789ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#397291",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 145
  },
  "hsl": {
    "h": 201.136,
    "s": 43.564,
    "l": 39.608
  },
  "oklch": {
    "l": 0.52683,
    "c": 0.07721,
    "h": 234.6
  },
  "luminance": 0.14949
}

Semantic roles & 50–950 ramp

primary

#397291

secondary

#B48972

accent

#8154D3

background

#F7F9FA

surface

#EEF2F5

border

#C9CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397291

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

Preview Lab → · Contrast checker → · Palette generator →