#507A9F#507A9F

#507A9F is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.4% C 0.074 H 246.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#507A9F
RGB	rgb(80, 122, 159)
HSL	hsl(208, 33%, 47%)
HSV	hsv(208, 50%, 62%)
CMYK	cmyk(49.7%, 23.3%, 0%, 37.6%)
CIE-LAB	lab(49.65, -3.91, -24.36)
CIE-LCH	lch(49.65, 24.68, 260.87°)
OKLab	oklab(56.41% -0.03 -0.0679)
OKLCH	oklch(56.41% 0.074 246.2)
XYZ	xyz(16.5236, 18.1265, 35.4222)
Luminance	0.1813 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A9F #9F7550

analogous

#509F9D #507A9F #50539F

triadic

#507A9F #9F507A #7A9F50

tetradic

#507A9F #9D509F #9F7550 #539F50

square

#507A9F #9D509F #9F7550 #539F50

split-complementary

#507A9F #9F5053 #9F9D50

monochromatic

#273C4E #3C5B76 #507A9F #7398B9 #9CB6CD

Accessibility & contrast

On white

4.54

#507A9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#507A9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507A9F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A9F	#FFFFFF	#000000	##000000
##507A9F	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7BA1

Deuteranopia (green-blind)

#60729E

Tritanopia (blue-blind)

#2B8386

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #507a9f;
/* rgb */ color: rgb(80, 122, 159);
/* oklch */ color: oklch(56.4% 0.074 246.2);

Tailwind

colors: {
  custom: {
    50: '#86a0bb',
    500: '#507a9f',
    950: '#000000',
  },
}

SCSS

$custom: #507a9f;
$custom-light: #86a0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#507a9f",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 159
  },
  "hsl": {
    "h": 208.101,
    "s": 33.054,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56405,
    "c": 0.07426,
    "h": 246.2
  },
  "luminance": 0.18128
}

Semantic roles & 50–950 ramp

primary

#507A9F

secondary

#BAA491

accent

#915FC9

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #507A9F

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

Preview Lab → · Contrast checker → · Palette generator →