#508FBF#508FBF

#508FBF is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.8% C 0.098 H 243.2°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#508FBF
RGB	rgb(80, 143, 191)
HSL	hsl(206, 46%, 53%)
HSV	hsv(206, 58%, 75%)
CMYK	cmyk(58.1%, 25.1%, 0%, 25.1%)
CIE-LAB	lab(57.18, -6.00, -31.09)
CIE-LCH	lch(57.18, 31.66, 259.09°)
OKLab	oklab(62.8% -0.044 -0.0872)
OKLCH	oklch(62.8% 0.098 243.2)
XYZ	xyz(22.5312, 25.1100, 52.9395)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FBF #BF8050

analogous

#50BFB8 #508FBF #5057BF

triadic

#508FBF #BF508F #8FBF50

tetradic

#508FBF #B850BF #BF8050 #57BF50

square

#508FBF #B850BF #BF8050 #57BF50

split-complementary

#508FBF #BF5057 #BFB850

monochromatic

#284F6D #386F9A #508FBF #7DACCF #AAC8E0

Accessibility & contrast

On white

3.49

#508FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#508FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FBF

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FBF	#FFFFFF	#000000	##000000
##508FBF	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A90C1

Deuteranopia (green-blind)

#6B84BE

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #508fbf;
/* rgb */ color: rgb(80, 143, 191);
/* oklch */ color: oklch(62.8% 0.098 243.2);

Tailwind

colors: {
  custom: {
    50: '#8aafd2',
    500: '#508fbf',
    950: '#000000',
  },
}

SCSS

$custom: #508fbf;
$custom-light: #8aafd2;
$custom-dark: #000000;

JSON

{
  "hex": "#508fbf",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 191
  },
  "hsl": {
    "h": 205.946,
    "s": 46.444,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62798,
    "c": 0.09765,
    "h": 243.2
  },
  "luminance": 0.25112
}

Semantic roles & 50–950 ramp

primary

#508FBF

secondary

#CDB29D

accent

#8B52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #508FBF

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

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