#397899#397899

#397899 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.5% C 0.083 H 234.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#397899
RGB	rgb(57, 120, 153)
HSL	hsl(201, 46%, 41%)
HSV	hsv(201, 63%, 60%)
CMYK	cmyk(62.7%, 21.6%, 0%, 40%)
CIE-LAB	lab(47.75, -9.79, -23.86)
CIE-LCH	lch(47.75, 25.79, 247.69°)
OKLab	oklab(54.54% -0.0486 -0.0668)
OKLCH	oklch(54.54% 0.083 234)
XYZ	xyz(14.1514, 16.6013, 32.5894)
Luminance	0.1660 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397899 #995A39

analogous

#39998A #397899 #394899

triadic

#397899 #993978 #789939

tetradic

#397899 #8A3999 #995A39 #489939

square

#397899 #8A3999 #995A39 #489939

split-complementary

#397899 #993948 #998A39

monochromatic

#183240 #28556C #397899 #5199BE #7EB3CF

Accessibility & contrast

On white

4.86

#397899 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#397899 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397899

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397899	#FFFFFF	#000000	##FFFFFF
##397899	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68779B

Deuteranopia (green-blind)

#5B6D98

Tritanopia (blue-blind)

#008183

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397899;
/* rgb */ color: rgb(57, 120, 153);
/* oklch */ color: oklch(54.5% 0.083 234.0);

Tailwind

colors: {
  custom: {
    50: '#799fb7',
    500: '#397899',
    950: '#000000',
  },
}

SCSS

$custom: #397899;
$custom-light: #799fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#397899",
  "rgb": {
    "r": 57,
    "g": 120,
    "b": 153
  },
  "hsl": {
    "h": 200.625,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.54537,
    "c": 0.08257,
    "h": 234
  },
  "luminance": 0.16603
}

Semantic roles & 50–950 ramp

primary

#397899

secondary

#B88C76

accent

#7F52D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #397899

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

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