#397586#397586

#397586 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 52.9% C 0.067 H 218.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#397586
RGB	rgb(57, 117, 134)
HSL	hsl(193, 40%, 37%)
HSV	hsv(193, 57%, 53%)
CMYK	cmyk(57.5%, 12.7%, 0%, 47.5%)
CIE-LAB	lab(46.06, -14.25, -15.23)
CIE-LCH	lch(46.06, 20.86, 226.91°)
OKLab	oklab(52.93% -0.0526 -0.0422)
OKLCH	oklch(52.93% 0.067 218.8)
XYZ	xyz(12.3500, 15.3125, 24.8544)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397586 #864A39

analogous

#398671 #397586 #394E86

triadic

#397586 #863975 #758639

tetradic

#397586 #713986 #864A39 #4E8639

square

#397586 #713986 #864A39 #4E8639

split-complementary

#397586 #86394E #867139

monochromatic

#142A30 #27505B #397586 #4B9AB1 #75B3C4

Accessibility & contrast

On white

5.17

#397586 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#397586 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397586

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397586	#FFFFFF	#000000	##FFFFFF
##397586	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7287

Deuteranopia (green-blind)

#5F6986

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397586;
/* rgb */ color: rgb(57, 117, 134);
/* oklch */ color: oklch(52.9% 0.067 218.8);

Tailwind

colors: {
  custom: {
    50: '#769ca9',
    500: '#397586',
    950: '#000000',
  },
}

SCSS

$custom: #397586;
$custom-light: #769ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#397586",
  "rgb": {
    "r": 57,
    "g": 117,
    "b": 134
  },
  "hsl": {
    "h": 193.247,
    "s": 40.314,
    "l": 37.451
  },
  "oklch": {
    "l": 0.52934,
    "c": 0.06745,
    "h": 218.8
  },
  "luminance": 0.15314
}

Semantic roles & 50–950 ramp

primary

#397586

secondary

#AD7B6D

accent

#7258D0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397586

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

Preview Lab → · Contrast checker → · Palette generator →