#397280#397280

#397280 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 51.9% C 0.064 H 215.8°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#397280
RGB	rgb(57, 114, 128)
HSL	hsl(192, 38%, 36%)
HSV	hsv(192, 55%, 50%)
CMYK	cmyk(55.5%, 10.9%, 0%, 49.8%)
CIE-LAB	lab(44.89, -14.44, -13.43)
CIE-LCH	lch(44.89, 19.72, 222.93°)
OKLab	oklab(51.92% -0.0515 -0.0372)
OKLCH	oklch(51.92% 0.064 215.8)
XYZ	xyz(11.5994, 14.4620, 22.5981)
Luminance	0.1446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397280 #804739

analogous

#39806B #397280 #394F80

triadic

#397280 #803972 #728039

tetradic

#397280 #6B3980 #804739 #4F8039

square

#397280 #6B3980 #804739 #4F8039

split-complementary

#397280 #80394F #806B39

monochromatic

#13272B #264C56 #397280 #4C98AA #73B1C1

Accessibility & contrast

On white

5.39

#397280 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#397280 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397280

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397280	#FFFFFF	#000000	##FFFFFF
##397280	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686F81

Deuteranopia (green-blind)

#5D6780

Tritanopia (blue-blind)

#007776

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #397280;
/* rgb */ color: rgb(57, 114, 128);
/* oklch */ color: oklch(51.9% 0.064 215.8);

Tailwind

colors: {
  custom: {
    50: '#769aa4',
    500: '#397280',
    950: '#000000',
  },
}

SCSS

$custom: #397280;
$custom-light: #769aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#397280",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 128
  },
  "hsl": {
    "h": 191.831,
    "s": 38.378,
    "l": 36.275
  },
  "oklch": {
    "l": 0.51923,
    "c": 0.06352,
    "h": 215.8
  },
  "luminance": 0.14463
}

Semantic roles & 50–950 ramp

primary

#397280

secondary

#AA776B

accent

#7159CE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397280

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

Preview Lab → · Contrast checker → · Palette generator →