#508FA9#508FA9

#508FA9 is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.8% C 0.076 H 226.8°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#508FA9
RGB	rgb(80, 143, 169)
HSL	hsl(198, 36%, 49%)
HSV	hsv(198, 53%, 66%)
CMYK	cmyk(52.7%, 15.4%, 0%, 33.7%)
CIE-LAB	lab(56.30, -12.82, -19.92)
CIE-LCH	lch(56.30, 23.69, 237.24°)
OKLab	oklab(61.81% -0.0519 -0.0553)
OKLCH	oklch(61.81% 0.076 226.8)
XYZ	xyz(20.2895, 24.2132, 41.1328)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FA9 #A96A50

analogous

#50A997 #508FA9 #5063A9

triadic

#508FA9 #A9508F #8FA950

tetradic

#508FA9 #9750A9 #A96A50 #63A950

square

#508FA9 #9750A9 #A96A50 #63A950

split-complementary

#508FA9 #A95063 #A99750

monochromatic

#294956 #3C6C7F #508FA9 #77AABF #A1C4D2

Accessibility & contrast

On white

3.59

#508FA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#508FA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FA9

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FA9	#FFFFFF	#000000	##000000
##508FA9	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAA

Deuteranopia (green-blind)

#7483A9

Tritanopia (blue-blind)

#179797

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #508fa9;
/* rgb */ color: rgb(80, 143, 169);
/* oklch */ color: oklch(61.8% 0.076 226.8);

Tailwind

colors: {
  custom: {
    50: '#87afc2',
    500: '#508fa9',
    950: '#000000',
  },
}

SCSS

$custom: #508fa9;
$custom-light: #87afc2;
$custom-dark: #000000;

JSON

{
  "hex": "#508fa9",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 169
  },
  "hsl": {
    "h": 197.528,
    "s": 35.743,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61807,
    "c": 0.0758,
    "h": 226.8
  },
  "luminance": 0.24215
}

Semantic roles & 50–950 ramp

primary

#508FA9

secondary

#C0A295

accent

#7D5CCC

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #508FA9

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

Preview Lab → · Contrast checker → · Palette generator →