#507AA0#507AA0

#507AA0 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.5% C 0.075 H 246.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#507AA0
RGB	rgb(80, 122, 160)
HSL	hsl(209, 33%, 47%)
HSV	hsv(209, 50%, 63%)
CMYK	cmyk(50%, 23.7%, 0%, 37.3%)
CIE-LAB	lab(49.69, -3.61, -24.88)
CIE-LCH	lch(49.69, 25.14, 261.76°)
OKLab	oklab(56.45% -0.0296 -0.0694)
OKLCH	oklch(56.45% 0.075 246.9)
XYZ	xyz(16.6108, 18.1614, 35.8811)
Luminance	0.1816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507AA0 #A07650

analogous

#50A09E #507AA0 #5052A0

triadic

#507AA0 #A0507A #7AA050

tetradic

#507AA0 #9E50A0 #A07650 #52A050

square

#507AA0 #9E50A0 #A07650 #52A050

split-complementary

#507AA0 #A05052 #A09E50

monochromatic

#273C4E #3C5B77 #507AA0 #7498B9 #9DB6CE

Accessibility & contrast

On white

4.53

#507AA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#507AA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507AA0

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507AA0	#FFFFFF	#000000	##000000
##507AA0	1.00	4.53	4.63	4.63
#FFFFFF	4.53	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)

#6A7BA2

Deuteranopia (green-blind)

#60739F

Tritanopia (blue-blind)

#2A8387

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #507aa0;
/* rgb */ color: rgb(80, 122, 160);
/* oklch */ color: oklch(56.5% 0.075 246.9);

Tailwind

colors: {
  custom: {
    50: '#86a0bc',
    500: '#507aa0',
    950: '#000000',
  },
}

SCSS

$custom: #507aa0;
$custom-light: #86a0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#507aa0",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 160
  },
  "hsl": {
    "h": 208.5,
    "s": 33.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56452,
    "c": 0.07549,
    "h": 246.9
  },
  "luminance": 0.18163
}

Semantic roles & 50–950 ramp

primary

#507AA0

secondary

#BBA591

accent

#915EC9

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #507AA0

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

Preview Lab → · Contrast checker → · Palette generator →