#397290#397290

#397290 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.6% C 0.076 H 233.8°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#397290
RGB	rgb(57, 114, 144)
HSL	hsl(201, 43%, 39%)
HSV	hsv(201, 60%, 56%)
CMYK	cmyk(60.4%, 20.8%, 0%, 43.5%)
CIE-LAB	lab(45.52, -9.31, -22.00)
CIE-LCH	lch(45.52, 23.89, 247.06°)
OKLab	oklab(52.64% -0.0451 -0.0615)
OKLCH	oklch(52.64% 0.076 233.8)
XYZ	xyz(12.7368, 14.9169, 28.5882)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397290 #905739

analogous

#399083 #397290 #394690

triadic

#397290 #903972 #729039

tetradic

#397290 #833990 #905739 #469039

square

#397290 #833990 #905739 #469039

split-complementary

#397290 #903946 #908339

monochromatic

#162D38 #284F64 #397290 #4D94B9 #79AECA

Accessibility & contrast

On white

5.27

#397290 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#397290 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397290

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397290	#FFFFFF	#000000	##FFFFFF
##397290	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)

#647191

Deuteranopia (green-blind)

#576890

Tritanopia (blue-blind)

#007A7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397290;
/* rgb */ color: rgb(57, 114, 144);
/* oklch */ color: oklch(52.6% 0.076 233.8);

Tailwind

colors: {
  custom: {
    50: '#779ab0',
    500: '#397290',
    950: '#000000',
  },
}

SCSS

$custom: #397290;
$custom-light: #779ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#397290",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 144
  },
  "hsl": {
    "h": 200.69,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52636,
    "c": 0.07621,
    "h": 233.8
  },
  "luminance": 0.14918
}

Semantic roles & 50–950 ramp

primary

#397290

secondary

#B38871

accent

#8055D3

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397290

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

Preview Lab → · Contrast checker → · Palette generator →