#397388#397388

#397388 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.5% C 0.069 H 224.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#397388
RGB	rgb(57, 115, 136)
HSL	hsl(196, 41%, 38%)
HSV	hsv(196, 58%, 53%)
CMYK	cmyk(58.1%, 15.4%, 0%, 46.7%)
CIE-LAB	lab(45.51, -12.49, -17.26)
CIE-LCH	lch(45.51, 21.30, 234.12°)
OKLab	oklab(52.52% -0.0494 -0.048)
OKLCH	oklch(52.52% 0.069 224.2)
XYZ	xyz(12.2603, 14.9078, 25.5192)
Luminance	0.1491 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397388 #884E39

analogous

#398875 #397388 #394C88

triadic

#397388 #883973 #738839

tetradic

#397388 #753988 #884E39 #4C8839

square

#397388 #753988 #884E39 #4C8839

split-complementary

#397388 #88394C #887539

monochromatic

#152A32 #274F5D #397388 #4B97B3 #76B0C6

Accessibility & contrast

On white

5.27

#397388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#397388 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397388

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397388	#FFFFFF	#000000	##FFFFFF
##397388	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677189

Deuteranopia (green-blind)

#5C6888

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397388;
/* rgb */ color: rgb(57, 115, 136);
/* oklch */ color: oklch(52.5% 0.069 224.2);

Tailwind

colors: {
  custom: {
    50: '#779baa',
    500: '#397388',
    950: '#000000',
  },
}

SCSS

$custom: #397388;
$custom-light: #779baa;
$custom-dark: #000000;

JSON

{
  "hex": "#397388",
  "rgb": {
    "r": 57,
    "g": 115,
    "b": 136
  },
  "hsl": {
    "h": 195.949,
    "s": 40.933,
    "l": 37.843
  },
  "oklch": {
    "l": 0.52518,
    "c": 0.06884,
    "h": 224.2
  },
  "luminance": 0.14909
}

Semantic roles & 50–950 ramp

primary

#397388

secondary

#AF7F6E

accent

#7757D1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397388

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

Preview Lab → · Contrast checker → · Palette generator →