#397480#397480

#397480 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.4% C 0.064 H 212.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#397480
RGB	rgb(57, 116, 128)
HSL	hsl(190, 38%, 36%)
HSV	hsv(190, 55%, 50%)
CMYK	cmyk(55.5%, 9.4%, 0%, 49.8%)
CIE-LAB	lab(45.52, -15.56, -12.47)
CIE-LCH	lch(45.52, 19.94, 218.73°)
OKLab	oklab(52.43% -0.0539 -0.0345)
OKLCH	oklch(52.43% 0.064 212.6)
XYZ	xyz(11.8275, 14.9181, 22.6741)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397480 #804539

analogous

#398069 #397480 #395180

triadic

#397480 #803974 #748039

tetradic

#397480 #693980 #804539 #518039

square

#397480 #693980 #804539 #518039

split-complementary

#397480 #803951 #806939

monochromatic

#13272B #264E56 #397480 #4C9AAA #73B3C1

Accessibility & contrast

On white

5.27

#397480 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#397480 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397480

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397480	#FFFFFF	#000000	##FFFFFF
##397480	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)

#6B7081

Deuteranopia (green-blind)

#606880

Tritanopia (blue-blind)

#007978

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397480;
/* rgb */ color: rgb(57, 116, 128);
/* oklch */ color: oklch(52.4% 0.064 212.6);

Tailwind

colors: {
  custom: {
    50: '#769ca4',
    500: '#397480',
    950: '#000000',
  },
}

SCSS

$custom: #397480;
$custom-light: #769ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#397480",
  "rgb": {
    "r": 57,
    "g": 116,
    "b": 128
  },
  "hsl": {
    "h": 190.141,
    "s": 38.378,
    "l": 36.275
  },
  "oklch": {
    "l": 0.5243,
    "c": 0.06402,
    "h": 212.6
  },
  "luminance": 0.14919
}

Semantic roles & 50–950 ramp

primary

#397480

secondary

#AA766B

accent

#6D59CE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397480

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

Preview Lab → · Contrast checker → · Palette generator →