#508AB7#508AB7

#508AB7 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.3% C 0.092 H 243.5°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#508AB7
RGB	rgb(80, 138, 183)
HSL	hsl(206, 42%, 52%)
HSV	hsv(206, 56%, 72%)
CMYK	cmyk(56.3%, 24.6%, 0%, 28.2%)
CIE-LAB	lab(55.38, -5.68, -29.34)
CIE-LCH	lch(55.38, 29.89, 259.04°)
OKLab	oklab(61.26% -0.041 -0.0822)
OKLCH	oklch(61.26% 0.092 243.5)
XYZ	xyz(20.9409, 23.2995, 48.1843)
Luminance	0.2330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508AB7 #B77D50

analogous

#50B7B1 #508AB7 #5057B7

triadic

#508AB7 #B7508A #8AB750

tetradic

#508AB7 #B150B7 #B77D50 #57B750

square

#508AB7 #B150B7 #B77D50 #57B750

split-complementary

#508AB7 #B75057 #B7B150

monochromatic

#294A64 #3B6A8F #508AB7 #7BA7C9 #A7C4DB

Accessibility & contrast

On white

3.71

#508AB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#508AB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508AB7

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508AB7	#FFFFFF	#000000	##000000
##508AB7	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768AB9

Deuteranopia (green-blind)

#6980B6

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #508ab7;
/* rgb */ color: rgb(80, 138, 183);
/* oklch */ color: oklch(61.3% 0.092 243.5);

Tailwind

colors: {
  custom: {
    50: '#89accc',
    500: '#508ab7',
    950: '#000000',
  },
}

SCSS

$custom: #508ab7;
$custom-light: #89accc;
$custom-dark: #000000;

JSON

{
  "hex": "#508ab7",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 183
  },
  "hsl": {
    "h": 206.214,
    "s": 41.7,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61261,
    "c": 0.09182,
    "h": 243.5
  },
  "luminance": 0.23301
}

Semantic roles & 50–950 ramp

primary

#508AB7

secondary

#C8AF9B

accent

#8C56D2

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #508AB7

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

Preview Lab → · Contrast checker → · Palette generator →