#508FDE#508FDE

#508FDE is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.4% C 0.136 H 255.1°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#508FDE
RGB	rgb(80, 143, 222)
HSL	hsl(213, 68%, 59%)
HSV	hsv(213, 64%, 87%)
CMYK	cmyk(64%, 35.6%, 0%, 12.9%)
CIE-LAB	lab(58.62, 4.21, -46.26)
CIE-LCH	lch(58.62, 46.45, 275.20°)
OKLab	oklab(64.4% -0.035 -0.1312)
OKLCH	oklch(64.4% 0.136 255.1)
XYZ	xyz(26.3108, 26.6218, 72.8450)
Luminance	0.2662 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508FDE #DE9F50

analogous

#50D6DE #508FDE #5850DE

triadic

#508FDE #DE508F #8FDE50

tetradic

#508FDE #DE50D6 #DE9F50 #50DE58

square

#508FDE #DE50D6 #DE9F50 #50DE58

split-complementary

#508FDE #DE5850 #D6DE50

monochromatic

#1C5397 #266FCB #508FDE #83B0E8 #B7D1F1

Accessibility & contrast

On white

3.32

#508FDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#508FDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508FDE

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508FDE	#FFFFFF	#000000	##000000
##508FDE	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D94E1

Deuteranopia (green-blind)

#5987DC

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #508fde;
/* rgb */ color: rgb(80, 143, 222);
/* oklch */ color: oklch(64.4% 0.136 255.1);

Tailwind

colors: {
  custom: {
    50: '#8eafe8',
    500: '#508fde',
    950: '#000000',
  },
}

SCSS

$custom: #508fde;
$custom-light: #8eafe8;
$custom-dark: #000000;

JSON

{
  "hex": "#508fde",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 222
  },
  "hsl": {
    "h": 213.38,
    "s": 68.269,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64402,
    "c": 0.13584,
    "h": 255.1
  },
  "luminance": 0.26624
}

Semantic roles & 50–950 ramp

primary

#508FDE

secondary

#E1C8A9

accent

#9E3DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #508FDE

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

Preview Lab → · Contrast checker → · Palette generator →