#398291#398291

#398291 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.7% C 0.075 H 213.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#398291
RGB	rgb(57, 130, 145)
HSL	hsl(190, 44%, 40%)
HSV	hsv(190, 61%, 57%)
CMYK	cmyk(60.7%, 10.3%, 0%, 43.1%)
CIE-LAB	lab(50.54, -17.96, -14.90)
CIE-LCH	lch(50.54, 23.34, 219.67°)
OKLab	oklab(56.66% -0.0631 -0.0413)
OKLCH	oklch(56.66% 0.075 213.2)
XYZ	xyz(14.7787, 18.8780, 29.6475)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#398291 #914839

analogous

#399174 #398291 #395691

triadic

#398291 #913982 #829139

tetradic

#398291 #743991 #914839 #569139

square

#398291 #743991 #914839 #569139

split-complementary

#398291 #913956 #917439

monochromatic

#163339 #285B65 #398291 #4EA7B9 #7ABDCB

Accessibility & contrast

On white

4.40

#398291 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#398291 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #398291

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##398291	#FFFFFF	#000000	##000000
##398291	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777E92

Deuteranopia (green-blind)

#697491

Tritanopia (blue-blind)

#008887

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #398291;
/* rgb */ color: rgb(57, 130, 145);
/* oklch */ color: oklch(56.7% 0.075 213.2);

Tailwind

colors: {
  custom: {
    50: '#79a6b1',
    500: '#398291',
    950: '#000000',
  },
}

SCSS

$custom: #398291;
$custom-light: #79a6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#398291",
  "rgb": {
    "r": 57,
    "g": 130,
    "b": 145
  },
  "hsl": {
    "h": 190.227,
    "s": 43.564,
    "l": 39.608
  },
  "oklch": {
    "l": 0.56663,
    "c": 0.07544,
    "h": 213.2
  },
  "luminance": 0.18879
}

Semantic roles & 50–950 ramp

primary

#398291

secondary

#B47D72

accent

#6A54D3

background

#F7FAFA

surface

#EEF4F5

border

#C9CECF

text

#0A0F10

muted

#7C7F7F

Preview Lab

Preview with #398291

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

Preview Lab → · Contrast checker → · Palette generator →