#507A9B#507A9B

#507A9B is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.2% C 0.069 H 243.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#507A9B
RGB	rgb(80, 122, 155)
HSL	hsl(206, 32%, 46%)
HSV	hsv(206, 48%, 61%)
CMYK	cmyk(48.4%, 21.3%, 0%, 39.2%)
CIE-LAB	lab(49.48, -5.14, -22.28)
CIE-LCH	lch(49.48, 22.87, 257.02°)
OKLab	oklab(56.22% -0.0314 -0.062)
OKLCH	oklch(56.22% 0.069 243.1)
XYZ	xyz(16.1821, 17.9899, 33.6237)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A9B #9B7150

analogous

#509B96 #507A9B #50549B

triadic

#507A9B #9B507A #7A9B50

tetradic

#507A9B #96509B #9B7150 #549B50

square

#507A9B #96509B #9B7150 #549B50

split-complementary

#507A9B #9B5054 #9B9650

monochromatic

#263A4A #3B5A73 #507A9B #7298B6 #9AB6CB

Accessibility & contrast

On white

4.57

#507A9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#507A9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507A9B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A9B	#FFFFFF	#000000	##000000
##507A9B	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7A9D

Deuteranopia (green-blind)

#62729A

Tritanopia (blue-blind)

#2E8285

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #507a9b;
/* rgb */ color: rgb(80, 122, 155);
/* oklch */ color: oklch(56.2% 0.069 243.1);

Tailwind

colors: {
  custom: {
    50: '#85a0b8',
    500: '#507a9b',
    950: '#000000',
  },
}

SCSS

$custom: #507a9b;
$custom-light: #85a0b8;
$custom-dark: #000000;

JSON

{
  "hex": "#507a9b",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 155
  },
  "hsl": {
    "h": 206.4,
    "s": 31.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5622,
    "c": 0.06948,
    "h": 243.1
  },
  "luminance": 0.17991
}

Semantic roles & 50–950 ramp

primary

#507A9B

secondary

#B8A18F

accent

#8E60C8

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #507A9B

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

Preview Lab → · Contrast checker → · Palette generator →