#398398#398398

#398398 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.2% C 0.079 H 219.4°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#398398
RGB	rgb(57, 131, 152)
HSL	hsl(193, 45%, 41%)
HSV	hsv(193, 63%, 60%)
CMYK	cmyk(62.5%, 13.8%, 0%, 40.4%)
CIE-LAB	lab(51.11, -16.30, -18.11)
CIE-LCH	lch(51.11, 24.37, 228.02°)
OKLab	oklab(57.21% -0.0613 -0.0504)
OKLCH	oklch(57.21% 0.079 219.4)
XYZ	xyz(15.4689, 19.3679, 32.6228)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398398 #984E39

analogous

#39987D #398398 #395398

triadic

#398398 #983983 #839839

tetradic

#398398 #7D3998 #984E39 #539839

square

#398398 #7D3998 #984E39 #539839

split-complementary

#398398 #983953 #987D39

monochromatic

#18363F #285D6B #398398 #51A6BE #7DBCCE

Accessibility & contrast

On white

4.31

#398398 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#398398 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398398

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398398	#FFFFFF	#000000	##000000
##398398	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768099

Deuteranopia (green-blind)

#687598

Tritanopia (blue-blind)

#008A8A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #398398;
/* rgb */ color: rgb(57, 131, 152);
/* oklch */ color: oklch(57.2% 0.079 219.4);

Tailwind

colors: {
  custom: {
    50: '#79a7b6',
    500: '#398398',
    950: '#000000',
  },
}

SCSS

$custom: #398398;
$custom-light: #79a7b6;
$custom-dark: #000000;

JSON

{
  "hex": "#398398",
  "rgb": {
    "r": 57,
    "g": 131,
    "b": 152
  },
  "hsl": {
    "h": 193.263,
    "s": 45.455,
    "l": 40.98
  },
  "oklch": {
    "l": 0.57206,
    "c": 0.07937,
    "h": 219.4
  },
  "luminance": 0.19369
}

Semantic roles & 50–950 ramp

primary

#398398

secondary

#B88475

accent

#7053D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #398398

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

Preview Lab → · Contrast checker → · Palette generator →