#397288#397288

#397288 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.3% C 0.069 H 225.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#397288
RGB	rgb(57, 114, 136)
HSL	hsl(197, 41%, 38%)
HSV	hsv(197, 58%, 53%)
CMYK	cmyk(58.1%, 16.2%, 0%, 46.7%)
CIE-LAB	lab(45.19, -11.92, -17.74)
CIE-LCH	lch(45.19, 21.37, 236.12°)
OKLab	oklab(52.27% -0.0482 -0.0493)
OKLCH	oklch(52.27% 0.069 225.7)
XYZ	xyz(12.1469, 14.6809, 25.4814)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397288 #884F39

analogous

#398876 #397288 #394A88

triadic

#397288 #883972 #728839

tetradic

#397288 #763988 #884F39 #4A8839

square

#397288 #763988 #884F39 #4A8839

split-complementary

#397288 #88394A #887639

monochromatic

#152A32 #274E5D #397288 #4B96B3 #76AFC6

Accessibility & contrast

On white

5.33

#397288 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#397288 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397288

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397288	#FFFFFF	#000000	##FFFFFF
##397288	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667089

Deuteranopia (green-blind)

#5B6788

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #397288;
/* rgb */ color: rgb(57, 114, 136);
/* oklch */ color: oklch(52.3% 0.069 225.7);

Tailwind

colors: {
  custom: {
    50: '#779aaa',
    500: '#397288',
    950: '#000000',
  },
}

SCSS

$custom: #397288;
$custom-light: #779aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#397288",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 136
  },
  "hsl": {
    "h": 196.709,
    "s": 40.933,
    "l": 37.843
  },
  "oklch": {
    "l": 0.52268,
    "c": 0.06895,
    "h": 225.7
  },
  "luminance": 0.14682
}

Semantic roles & 50–950 ramp

primary

#397288

secondary

#AF806E

accent

#7957D1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397288

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

Preview Lab → · Contrast checker → · Palette generator →