#507C8A#507C8A

#507C8A is a mid, muted cyan. Relative luminance 0.180; OKLCH L 56.0% C 0.053 H 220.0°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#507C8A
RGB	rgb(80, 124, 138)
HSL	hsl(194, 27%, 43%)
HSV	hsv(194, 42%, 54%)
CMYK	cmyk(42%, 10.1%, 0%, 45.9%)
CIE-LAB	lab(49.44, -11.26, -12.37)
CIE-LCH	lch(49.44, 16.73, 227.68°)
OKLab	oklab(55.97% -0.0406 -0.034)
OKLCH	oklch(55.97% 0.053 220)
XYZ	xyz(15.1017, 17.9547, 26.7097)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507C8A #8A5E50

analogous

#508A7B #507C8A #505F8A

triadic

#507C8A #8A507C #7C8A50

tetradic

#507C8A #7B508A #8A5E50 #5F8A50

square

#507C8A #7B508A #8A5E50 #5F8A50

split-complementary

#507C8A #8A505F #8A7B50

monochromatic

#23363D #3A5963 #507C8A #6D9BAA #94B6C1

Accessibility & contrast

On white

4.57

#507C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#507C8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507C8A

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507C8A	#FFFFFF	#000000	##000000
##507C8A	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73798B

Deuteranopia (green-blind)

#6A738A

Tritanopia (blue-blind)

#388180

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #507c8a;
/* rgb */ color: rgb(80, 124, 138);
/* oklch */ color: oklch(56.0% 0.053 220.0);

Tailwind

colors: {
  custom: {
    50: '#84a2ac',
    500: '#507c8a',
    950: '#000000',
  },
}

SCSS

$custom: #507c8a;
$custom-light: #84a2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#507c8a",
  "rgb": {
    "r": 80,
    "g": 124,
    "b": 138
  },
  "hsl": {
    "h": 194.483,
    "s": 26.606,
    "l": 42.745
  },
  "oklch": {
    "l": 0.55972,
    "c": 0.05295,
    "h": 220
  },
  "luminance": 0.17956
}

Semantic roles & 50–950 ramp

primary

#507C8A

secondary

#AE9188

accent

#7C65C3

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0F10

muted

#7C7E7F

Preview Lab

Preview with #507C8A

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

Preview Lab → · Contrast checker → · Palette generator →