#507991#507991

#507991 is a mid, muted cyan. Relative luminance 0.174; OKLCH L 55.5% C 0.059 H 235.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#507991
RGB	rgb(80, 121, 145)
HSL	hsl(202, 29%, 44%)
HSV	hsv(202, 45%, 57%)
CMYK	cmyk(44.8%, 16.6%, 0%, 43.1%)
CIE-LAB	lab(48.79, -7.54, -17.48)
CIE-LCH	lch(48.79, 19.04, 246.66°)
OKLab	oklab(55.54% -0.0339 -0.0483)
OKLCH	oklch(55.54% 0.059 235)
XYZ	xyz(15.2547, 17.4235, 29.3418)
Luminance	0.1742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507991 #916850

analogous

#509189 #507991 #505991

triadic

#507991 #915079 #799150

tetradic

#507991 #895091 #916850 #599150

square

#507991 #895091 #916850 #599150

split-complementary

#507991 #915059 #918950

monochromatic

#243742 #3A586A #507991 #6F98AF #96B4C5

Accessibility & contrast

On white

4.68

#507991 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#507991 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507991

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507991	#FFFFFF	#000000	##FFFFFF
##507991	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7892

Deuteranopia (green-blind)

#657191

Tritanopia (blue-blind)

#357F81

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #507991;
/* rgb */ color: rgb(80, 121, 145);
/* oklch */ color: oklch(55.5% 0.059 235.0);

Tailwind

colors: {
  custom: {
    50: '#849fb1',
    500: '#507991',
    950: '#000000',
  },
}

SCSS

$custom: #507991;
$custom-light: #849fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#507991",
  "rgb": {
    "r": 80,
    "g": 121,
    "b": 145
  },
  "hsl": {
    "h": 202.154,
    "s": 28.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5554,
    "c": 0.05903,
    "h": 235
  },
  "luminance": 0.17425
}

Semantic roles & 50–950 ramp

primary

#507991

secondary

#B2998B

accent

#8763C5

background

#F8F9FA

surface

#EFF2F5

border

#CACCCF

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #507991

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

Preview Lab → · Contrast checker → · Palette generator →