#5099DA#5099DA

#5099DA is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.4% C 0.122 H 247.6°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#5099DA
RGB	rgb(80, 153, 218)
HSL	hsl(208, 65%, 58%)
HSV	hsv(208, 63%, 85%)
CMYK	cmyk(63.3%, 29.8%, 0%, 14.5%)
CIE-LAB	lab(61.26, -2.93, -39.88)
CIE-LCH	lch(61.26, 39.99, 265.80°)
OKLab	oklab(66.41% -0.0463 -0.1125)
OKLCH	oklch(66.41% 0.122 247.6)
XYZ	xyz(27.3497, 29.5472, 70.5779)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5099DA #DA9150

analogous

#50DAD6 #5099DA #5054DA

triadic

#5099DA #DA5099 #99DA50

tetradic

#5099DA #D650DA #DA9150 #54DA50

square

#5099DA #D650DA #DA9150 #54DA50

split-complementary

#5099DA #DA5054 #DAD650

monochromatic

#1F5B91 #297BC3 #5099DA #83B6E5 #B5D4EF

Accessibility & contrast

On white

3.04

#5099DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#5099DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5099DA

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5099DA	#FFFFFF	#000000	##000000
##5099DA	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9BDD

Deuteranopia (green-blind)

#6A8ED9

Tritanopia (blue-blind)

#00A8B0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5099da;
/* rgb */ color: rgb(80, 153, 218);
/* oklch */ color: oklch(66.4% 0.122 247.6);

Tailwind

colors: {
  custom: {
    50: '#8eb6e5',
    500: '#5099da',
    950: '#000000',
  },
}

SCSS

$custom: #5099da;
$custom-light: #8eb6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5099da",
  "rgb": {
    "r": 80,
    "g": 153,
    "b": 218
  },
  "hsl": {
    "h": 208.261,
    "s": 65.094,
    "l": 58.431
  },
  "oklch": {
    "l": 0.66408,
    "c": 0.1217,
    "h": 247.6
  },
  "luminance": 0.2955
}

Semantic roles & 50–950 ramp

primary

#5099DA

secondary

#DEC1A8

accent

#8F40E8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #5099DA

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

Preview Lab → · Contrast checker → · Palette generator →