#397798#397798

#397798 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.2% C 0.082 H 234.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#397798
RGB	rgb(57, 119, 152)
HSL	hsl(201, 45%, 41%)
HSV	hsv(201, 63%, 60%)
CMYK	cmyk(62.5%, 21.7%, 0%, 40.4%)
CIE-LAB	lab(47.40, -9.55, -23.82)
CIE-LCH	lch(47.40, 25.66, 248.15°)
OKLab	oklab(54.24% -0.0478 -0.0666)
OKLCH	oklch(54.24% 0.082 234.3)
XYZ	xyz(13.9495, 16.3291, 32.1164)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397798 #985A39

analogous

#399889 #397798 #394798

triadic

#397798 #983977 #779839

tetradic

#397798 #893998 #985A39 #479839

square

#397798 #893998 #985A39 #479839

split-complementary

#397798 #983947 #988939

monochromatic

#18313F #28546B #397798 #5198BE #7DB2CE

Accessibility & contrast

On white

4.92

#397798 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#397798 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397798

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397798	#FFFFFF	#000000	##FFFFFF
##397798	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67769A

Deuteranopia (green-blind)

#5A6C97

Tritanopia (blue-blind)

#008082

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397798;
/* rgb */ color: rgb(57, 119, 152);
/* oklch */ color: oklch(54.2% 0.082 234.3);

Tailwind

colors: {
  custom: {
    50: '#799eb6',
    500: '#397798',
    950: '#000000',
  },
}

SCSS

$custom: #397798;
$custom-light: #799eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#397798",
  "rgb": {
    "r": 57,
    "g": 119,
    "b": 152
  },
  "hsl": {
    "h": 200.842,
    "s": 45.455,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54244,
    "c": 0.08202,
    "h": 234.3
  },
  "luminance": 0.16331
}

Semantic roles & 50–950 ramp

primary

#397798

secondary

#B88C75

accent

#8053D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #397798

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

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