#397790#397790

#397790 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.9% C 0.075 H 227.0°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#397790
RGB	rgb(57, 119, 144)
HSL	hsl(197, 43%, 39%)
HSV	hsv(197, 60%, 56%)
CMYK	cmyk(60.4%, 17.4%, 0%, 43.5%)
CIE-LAB	lab(47.07, -12.18, -19.61)
CIE-LCH	lch(47.07, 23.08, 238.15°)
OKLab	oklab(53.87% -0.0509 -0.0546)
OKLCH	oklch(53.87% 0.075 227)
XYZ	xyz(13.3163, 16.0758, 28.7813)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397790 #905239

analogous

#39907E #397790 #394C90

triadic

#397790 #903977 #779039

tetradic

#397790 #7E3990 #905239 #4C9039

square

#397790 #7E3990 #905239 #4C9039

split-complementary

#397790 #90394C #907E39

monochromatic

#162F38 #285364 #397790 #4D9AB9 #79B3CA

Accessibility & contrast

On white

4.98

#397790 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#397790 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397790

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397790	#FFFFFF	#000000	##FFFFFF
##397790	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7591

Deuteranopia (green-blind)

#5D6C90

Tritanopia (blue-blind)

#007E7F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397790;
/* rgb */ color: rgb(57, 119, 144);
/* oklch */ color: oklch(53.9% 0.075 227.0);

Tailwind

colors: {
  custom: {
    50: '#789eb0',
    500: '#397790',
    950: '#000000',
  },
}

SCSS

$custom: #397790;
$custom-light: #789eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#397790",
  "rgb": {
    "r": 57,
    "g": 119,
    "b": 144
  },
  "hsl": {
    "h": 197.241,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53873,
    "c": 0.07464,
    "h": 227
  },
  "luminance": 0.16077
}

Semantic roles & 50–950 ramp

primary

#397790

secondary

#B38471

accent

#7955D3

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397790

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

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