#508EBC#508EBC

#508EBC is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.095 H 242.5°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#508EBC
RGB	rgb(80, 142, 188)
HSL	hsl(206, 45%, 53%)
HSV	hsv(206, 57%, 74%)
CMYK	cmyk(57.4%, 24.5%, 0%, 26.3%)
CIE-LAB	lab(56.76, -6.38, -30.04)
CIE-LCH	lch(56.76, 30.71, 258.01°)
OKLab	oklab(62.42% -0.0439 -0.0842)
OKLCH	oklch(62.42% 0.095 242.5)
XYZ	xyz(22.0550, 24.6804, 51.1687)
Luminance	0.2468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508EBC #BC7E50

analogous

#50BCB4 #508EBC #5058BC

triadic

#508EBC #BC508E #8EBC50

tetradic

#508EBC #B450BC #BC7E50 #58BC50

square

#508EBC #B450BC #BC7E50 #58BC50

split-complementary

#508EBC #BC5058 #BCB450

monochromatic

#284E69 #396E96 #508EBC #7CABCD #A9C7DE

Accessibility & contrast

On white

3.54

#508EBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#508EBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508EBC

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508EBC	#FFFFFF	#000000	##000000
##508EBC	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBE

Deuteranopia (green-blind)

#6B83BB

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #508ebc;
/* rgb */ color: rgb(80, 142, 188);
/* oklch */ color: oklch(62.4% 0.095 242.5);

Tailwind

colors: {
  custom: {
    50: '#89afd0',
    500: '#508ebc',
    950: '#000000',
  },
}

SCSS

$custom: #508ebc;
$custom-light: #89afd0;
$custom-dark: #000000;

JSON

{
  "hex": "#508ebc",
  "rgb": {
    "r": 80,
    "g": 142,
    "b": 188
  },
  "hsl": {
    "h": 205.556,
    "s": 44.628,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62424,
    "c": 0.09491,
    "h": 242.5
  },
  "luminance": 0.24682
}

Semantic roles & 50–950 ramp

primary

#508EBC

secondary

#CBB09C

accent

#8A53D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #508EBC

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

Preview Lab → · Contrast checker → · Palette generator →