#397589#397589

#397589 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.1% C 0.069 H 222.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#397589
RGB	rgb(57, 117, 137)
HSL	hsl(195, 41%, 38%)
HSV	hsv(195, 58%, 54%)
CMYK	cmyk(58.4%, 14.6%, 0%, 46.3%)
CIE-LAB	lab(46.17, -13.30, -16.84)
CIE-LCH	lch(46.17, 21.46, 231.70°)
OKLab	oklab(53.06% -0.0513 -0.0468)
OKLCH	oklch(53.06% 0.069 222.3)
XYZ	xyz(12.5622, 15.3974, 25.9720)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397589 #894D39

analogous

#398975 #397589 #394D89

triadic

#397589 #893975 #758939

tetradic

#397589 #753989 #894D39 #4D8939

square

#397589 #753989 #894D39 #4D8939

split-complementary

#397589 #89394D #897539

monochromatic

#152B33 #27505E #397589 #4B9AB4 #76B2C6

Accessibility & contrast

On white

5.15

#397589 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#397589 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397589

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397589	#FFFFFF	#000000	##FFFFFF
##397589	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)

#69728A

Deuteranopia (green-blind)

#5E6A89

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397589;
/* rgb */ color: rgb(57, 117, 137);
/* oklch */ color: oklch(53.1% 0.069 222.3);

Tailwind

colors: {
  custom: {
    50: '#779cab',
    500: '#397589',
    950: '#000000',
  },
}

SCSS

$custom: #397589;
$custom-light: #779cab;
$custom-dark: #000000;

JSON

{
  "hex": "#397589",
  "rgb": {
    "r": 57,
    "g": 117,
    "b": 137
  },
  "hsl": {
    "h": 195,
    "s": 41.237,
    "l": 38.039
  },
  "oklch": {
    "l": 0.53063,
    "c": 0.06946,
    "h": 222.3
  },
  "luminance": 0.15399
}

Semantic roles & 50–950 ramp

primary

#397589

secondary

#AF7F6F

accent

#7557D1

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397589

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

Preview Lab → · Contrast checker → · Palette generator →