#50ADE9#50ADE9

#50ADE9 is a light, vivid cyan. Relative luminance 0.375; OKLCH L 71.7% C 0.124 H 240.0°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#50ADE9
RGB	rgb(80, 173, 233)
HSL	hsl(204, 78%, 61%)
HSV	hsv(204, 66%, 91%)
CMYK	cmyk(65.7%, 25.8%, 0%, 8.6%)
CIE-LAB	lab(67.63, -9.21, -38.19)
CIE-LCH	lch(67.63, 39.29, 256.44°)
OKLab	oklab(71.66% -0.062 -0.1075)
OKLCH	oklch(71.66% 0.124 240)
XYZ	xyz(32.9542, 37.4724, 82.5712)
Luminance	0.3748 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50ADE9 #E98C50

analogous

#50E9D8 #50ADE9 #5061E9

triadic

#50ADE9 #E950AD #ADE950

tetradic

#50ADE9 #D850E9 #E98C50 #61E950

square

#50ADE9 #D850E9 #E98C50 #61E950

split-complementary

#50ADE9 #E95061 #E9D850

monochromatic

#156FA9 #1C93E0 #50ADE9 #86C6F0 #BDE0F7

Accessibility & contrast

On white

2.47

#50ADE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#50ADE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #50ADE9

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50ADE9	#FFFFFF	#000000	##000000
##50ADE9	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91ADEC

Deuteranopia (green-blind)

#7D9EE8

Tritanopia (blue-blind)

#00BCC2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #50ade9;
/* rgb */ color: rgb(80, 173, 233);
/* oklch */ color: oklch(71.7% 0.124 240.0);

Tailwind

colors: {
  custom: {
    50: '#90c5f0',
    500: '#50ade9',
    950: '#000000',
  },
}

SCSS

$custom: #50ade9;
$custom-light: #90c5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#50ade9",
  "rgb": {
    "r": 80,
    "g": 173,
    "b": 233
  },
  "hsl": {
    "h": 203.529,
    "s": 77.665,
    "l": 61.373
  },
  "oklch": {
    "l": 0.71656,
    "c": 0.12411,
    "h": 240
  },
  "luminance": 0.37476
}

Semantic roles & 50–950 ramp

primary

#50ADE9

secondary

#E7C4AE

accent

#5C0CDA

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #50ADE9

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

Preview Lab → · Contrast checker → · Palette generator →