#397298#397298

#397298 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.0% C 0.085 H 240.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#397298
RGB	rgb(57, 114, 152)
HSL	hsl(204, 45%, 41%)
HSV	hsv(204, 63%, 60%)
CMYK	cmyk(62.5%, 25%, 0%, 40.4%)
CIE-LAB	lab(45.87, -6.63, -26.20)
CIE-LCH	lch(45.87, 27.02, 255.80°)
OKLab	oklab(53.03% -0.0421 -0.0735)
OKLCH	oklch(53.03% 0.085 240.2)
XYZ	xyz(13.3700, 15.1702, 31.9232)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397298 #985F39

analogous

#39988E #397298 #394298

triadic

#397298 #983972 #729839

tetradic

#397298 #8E3998 #985F39 #429839

square

#397298 #8E3998 #985F39 #429839

split-complementary

#397298 #983942 #988E39

monochromatic

#182F3F #28516B #397298 #5192BE #7DAECE

Accessibility & contrast

On white

5.21

#397298 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#397298 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397298

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397298	#FFFFFF	#000000	##FFFFFF
##397298	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61729A

Deuteranopia (green-blind)

#546897

Tritanopia (blue-blind)

#007B7F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397298;
/* rgb */ color: rgb(57, 114, 152);
/* oklch */ color: oklch(53.0% 0.085 240.2);

Tailwind

colors: {
  custom: {
    50: '#799ab6',
    500: '#397298',
    950: '#000000',
  },
}

SCSS

$custom: #397298;
$custom-light: #799ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#397298",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 152
  },
  "hsl": {
    "h": 204,
    "s": 45.455,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53025,
    "c": 0.08474,
    "h": 240.2
  },
  "luminance": 0.15171
}

Semantic roles & 50–950 ramp

primary

#397298

secondary

#B89075

accent

#8753D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #397298

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

Preview Lab → · Contrast checker → · Palette generator →