#398498#398498

#398498 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.5% C 0.079 H 218.1°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#398498
RGB	rgb(57, 132, 152)
HSL	hsl(193, 45%, 41%)
HSV	hsv(193, 63%, 60%)
CMYK	cmyk(62.5%, 13.2%, 0%, 40.4%)
CIE-LAB	lab(51.43, -16.85, -17.64)
CIE-LCH	lch(51.43, 24.39, 226.32°)
OKLab	oklab(57.46% -0.0625 -0.049)
OKLCH	oklch(57.46% 0.079 218.1)
XYZ	xyz(15.6038, 19.6378, 32.6678)
Luminance	0.1964 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398498 #984D39

analogous

#39987C #398498 #395498

triadic

#398498 #983984 #849839

tetradic

#398498 #7C3998 #984D39 #549839

square

#398498 #7C3998 #984D39 #549839

split-complementary

#398498 #983954 #987C39

monochromatic

#18373F #285D6B #398498 #51A7BE #7DBDCE

Accessibility & contrast

On white

4.26

#398498 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#398498 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398498

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398498	#FFFFFF	#000000	##000000
##398498	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778099

Deuteranopia (green-blind)

#697698

Tritanopia (blue-blind)

#008B8A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #398498;
/* rgb */ color: rgb(57, 132, 152);
/* oklch */ color: oklch(57.5% 0.079 218.1);

Tailwind

colors: {
  custom: {
    50: '#7aa8b6',
    500: '#398498',
    950: '#000000',
  },
}

SCSS

$custom: #398498;
$custom-light: #7aa8b6;
$custom-dark: #000000;

JSON

{
  "hex": "#398498",
  "rgb": {
    "r": 57,
    "g": 132,
    "b": 152
  },
  "hsl": {
    "h": 192.632,
    "s": 45.455,
    "l": 40.98
  },
  "oklch": {
    "l": 0.57455,
    "c": 0.07941,
    "h": 218.1
  },
  "luminance": 0.19639
}

Semantic roles & 50–950 ramp

primary

#398498

secondary

#B88375

accent

#6E53D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #398498

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

Preview Lab → · Contrast checker → · Palette generator →