#507A9E#507A9E

#507A9E is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.4% C 0.073 H 245.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#507A9E
RGB	rgb(80, 122, 158)
HSL	hsl(208, 33%, 47%)
HSV	hsv(208, 49%, 62%)
CMYK	cmyk(49.4%, 22.8%, 0%, 38%)
CIE-LAB	lab(49.61, -4.22, -23.84)
CIE-LCH	lch(49.61, 24.22, 259.96°)
OKLab	oklab(56.36% -0.0303 -0.0664)
OKLCH	oklch(56.36% 0.073 245.5)
XYZ	xyz(16.4372, 18.0920, 34.9671)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A9E #9E7450

analogous

#509E9B #507A9E #50539E

triadic

#507A9E #9E507A #7A9E50

tetradic

#507A9E #9B509E #9E7450 #539E50

square

#507A9E #9B509E #9E7450 #539E50

split-complementary

#507A9E #9E5053 #9E9B50

monochromatic

#273B4D #3B5B75 #507A9E #7398B8 #9CB6CD

Accessibility & contrast

On white

4.55

#507A9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#507A9E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507A9E

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A9E	#FFFFFF	#000000	##000000
##507A9E	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7AA0

Deuteranopia (green-blind)

#61729D

Tritanopia (blue-blind)

#2B8386

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #507a9e;
/* rgb */ color: rgb(80, 122, 158);
/* oklch */ color: oklch(56.4% 0.073 245.5);

Tailwind

colors: {
  custom: {
    50: '#86a0ba',
    500: '#507a9e',
    950: '#000000',
  },
}

SCSS

$custom: #507a9e;
$custom-light: #86a0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#507a9e",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 158
  },
  "hsl": {
    "h": 207.692,
    "s": 32.773,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56358,
    "c": 0.07305,
    "h": 245.5
  },
  "luminance": 0.18093
}

Semantic roles & 50–950 ramp

primary

#507A9E

secondary

#BAA390

accent

#905FC9

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #507A9E

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

Preview Lab → · Contrast checker → · Palette generator →