#50B1DF#50B1DF

#50B1DF is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.1% C 0.112 H 231.9°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#50B1DF
RGB	rgb(80, 177, 223)
HSL	hsl(199, 69%, 59%)
HSV	hsv(199, 64%, 87%)
CMYK	cmyk(64.1%, 20.6%, 0%, 12.5%)
CIE-LAB	lab(68.37, -14.58, -31.57)
CIE-LCH	lch(68.37, 34.78, 245.22°)
OKLab	oklab(72.11% -0.0694 -0.0884)
OKLCH	oklch(72.11% 0.112 231.9)
XYZ	xyz(32.3445, 38.4741, 75.5194)
Luminance	0.3848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50B1DF #DF7E50

analogous

#50DFC6 #50B1DF #506ADF

triadic

#50B1DF #DF50B1 #B1DF50

tetradic

#50B1DF #C650DF #DF7E50 #6ADF50

square

#50B1DF #C650DF #DF7E50 #6ADF50

split-complementary

#50B1DF #DF506A #DFC650

monochromatic

#1C7199 #2597CC #50B1DF #84C8E8 #B7DFF2

Accessibility & contrast

On white

2.42

#50B1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#50B1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #50B1DF

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50B1DF	#FFFFFF	#000000	##000000
##50B1DF	1.00	2.42	8.70	8.70
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AAFE1

Deuteranopia (green-blind)

#86A0DE

Tritanopia (blue-blind)

#00BDC0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #50b1df;
/* rgb */ color: rgb(80, 177, 223);
/* oklch */ color: oklch(72.1% 0.112 231.9);

Tailwind

colors: {
  custom: {
    50: '#8fc8e9',
    500: '#50b1df',
    950: '#000000',
  },
}

SCSS

$custom: #50b1df;
$custom-light: #8fc8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#50b1df",
  "rgb": {
    "r": 80,
    "g": 177,
    "b": 223
  },
  "hsl": {
    "h": 199.301,
    "s": 69.082,
    "l": 59.412
  },
  "oklch": {
    "l": 0.72107,
    "c": 0.11241,
    "h": 231.9
  },
  "luminance": 0.38477
}

Semantic roles & 50–950 ramp

primary

#50B1DF

secondary

#E1BBAA

accent

#753CEC

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #50B1DF

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

Preview Lab → · Contrast checker → · Palette generator →