#5199D7#5199D7

#5199D7 is a light, moderate cyan. Relative luminance 0.294; OKLCH L 66.3% C 0.118 H 246.7°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#5199D7
RGB	rgb(81, 153, 215)
HSL	hsl(208, 63%, 58%)
HSV	hsv(208, 62%, 84%)
CMYK	cmyk(62.3%, 28.8%, 0%, 15.7%)
CIE-LAB	lab(61.16, -3.73, -38.36)
CIE-LCH	lch(61.16, 38.54, 264.44°)
OKLab	oklab(66.3% -0.0465 -0.1081)
OKLCH	oklch(66.3% 0.118 246.7)
XYZ	xyz(27.0458, 29.4355, 68.5331)
Luminance	0.2944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5199D7 #D78F51

analogous

#51D7D2 #5199D7 #5156D7

triadic

#5199D7 #D75199 #99D751

tetradic

#5199D7 #D251D7 #D78F51 #56D751

square

#5199D7 #D251D7 #D78F51 #56D751

split-complementary

#5199D7 #D75156 #D7D251

monochromatic

#205B8D #2C7BBF #5199D7 #83B6E2 #B5D3EE

Accessibility & contrast

On white

3.05

#5199D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#5199D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5199D7

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5199D7	#FFFFFF	#000000	##000000
##5199D7	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9BDA

Deuteranopia (green-blind)

#6C8ED6

Tritanopia (blue-blind)

#00A8AF

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5199d7;
/* rgb */ color: rgb(81, 153, 215);
/* oklch */ color: oklch(66.3% 0.118 246.7);

Tailwind

colors: {
  custom: {
    50: '#8eb6e3',
    500: '#5199d7',
    950: '#000000',
  },
}

SCSS

$custom: #5199d7;
$custom-light: #8eb6e3;
$custom-dark: #000000;

JSON

{
  "hex": "#5199d7",
  "rgb": {
    "r": 81,
    "g": 153,
    "b": 215
  },
  "hsl": {
    "h": 207.761,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66297,
    "c": 0.1177,
    "h": 246.7
  },
  "luminance": 0.29438
}

Semantic roles & 50–950 ramp

primary

#5199D7

secondary

#DDC0A7

accent

#8E42E6

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5199D7

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

Preview Lab → · Contrast checker → · Palette generator →