#397186#397186

#397186 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.9% C 0.067 H 224.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#397186
RGB	rgb(57, 113, 134)
HSL	hsl(196, 40%, 37%)
HSV	hsv(196, 57%, 53%)
CMYK	cmyk(57.5%, 15.7%, 0%, 47.5%)
CIE-LAB	lab(44.80, -11.98, -17.15)
CIE-LCH	lch(44.80, 20.92, 235.05°)
OKLab	oklab(51.93% -0.0478 -0.0477)
OKLCH	oklch(51.93% 0.067 224.9)
XYZ	xyz(11.8939, 14.4003, 24.7024)
Luminance	0.1440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397186 #864E39

analogous

#398675 #397186 #394A86

triadic

#397186 #863971 #718639

tetradic

#397186 #753986 #864E39 #4A8639

square

#397186 #753986 #864E39 #4A8639

split-complementary

#397186 #86394A #867539

monochromatic

#142930 #274D5B #397186 #4B95B1 #75AFC4

Accessibility & contrast

On white

5.41

#397186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#397186 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397186

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397186	#FFFFFF	#000000	##FFFFFF
##397186	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656F87

Deuteranopia (green-blind)

#5A6686

Tritanopia (blue-blind)

#007778

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #397186;
/* rgb */ color: rgb(57, 113, 134);
/* oklch */ color: oklch(51.9% 0.067 224.9);

Tailwind

colors: {
  custom: {
    50: '#7699a9',
    500: '#397186',
    950: '#000000',
  },
}

SCSS

$custom: #397186;
$custom-light: #7699a9;
$custom-dark: #000000;

JSON

{
  "hex": "#397186",
  "rgb": {
    "r": 57,
    "g": 113,
    "b": 134
  },
  "hsl": {
    "h": 196.364,
    "s": 40.314,
    "l": 37.451
  },
  "oklch": {
    "l": 0.51929,
    "c": 0.06749,
    "h": 224.9
  },
  "luminance": 0.14401
}

Semantic roles & 50–950 ramp

primary

#397186

secondary

#AD7F6D

accent

#7958D0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397186

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

Preview Lab → · Contrast checker → · Palette generator →