#397696#397696

#397696 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.9% C 0.080 H 233.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#397696
RGB	rgb(57, 118, 150)
HSL	hsl(201, 45%, 41%)
HSV	hsv(201, 62%, 59%)
CMYK	cmyk(62%, 21.3%, 0%, 41.2%)
CIE-LAB	lab(47.01, -9.64, -23.25)
CIE-LCH	lch(47.01, 25.16, 247.48°)
OKLab	oklab(53.9% -0.0474 -0.065)
OKLCH	oklch(53.9% 0.08 233.9)
XYZ	xyz(13.6687, 16.0274, 31.2215)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397696 #965939

analogous

#399687 #397696 #394796

triadic

#397696 #963976 #769639

tetradic

#397696 #873996 #965939 #479639

square

#397696 #873996 #965939 #479639

split-complementary

#397696 #963947 #968739

monochromatic

#17303D #28536A #397696 #5097BC #7CB1CD

Accessibility & contrast

On white

4.99

#397696 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#397696 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397696

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397696	#FFFFFF	#000000	##FFFFFF
##397696	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677598

Deuteranopia (green-blind)

#5A6B96

Tritanopia (blue-blind)

#007F81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397696;
/* rgb */ color: rgb(57, 118, 150);
/* oklch */ color: oklch(53.9% 0.080 233.9);

Tailwind

colors: {
  custom: {
    50: '#789db5',
    500: '#397696',
    950: '#000000',
  },
}

SCSS

$custom: #397696;
$custom-light: #789db5;
$custom-dark: #000000;

JSON

{
  "hex": "#397696",
  "rgb": {
    "r": 57,
    "g": 118,
    "b": 150
  },
  "hsl": {
    "h": 200.645,
    "s": 44.928,
    "l": 40.588
  },
  "oklch": {
    "l": 0.53904,
    "c": 0.08047,
    "h": 233.9
  },
  "luminance": 0.16029
}

Semantic roles & 50–950 ramp

primary

#397696

secondary

#B78B74

accent

#8053D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #397696

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

Preview Lab → · Contrast checker → · Palette generator →