#5199D5#5199D5

#5199D5 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.2% C 0.115 H 245.9°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#5199D5
RGB	rgb(81, 153, 213)
HSL	hsl(207, 61%, 58%)
HSV	hsv(207, 62%, 84%)
CMYK	cmyk(62%, 28.2%, 0%, 16.5%)
CIE-LAB	lab(61.07, -4.39, -37.38)
CIE-LCH	lch(61.07, 37.64, 263.31°)
OKLab	oklab(66.2% -0.0471 -0.1053)
OKLCH	oklch(66.2% 0.115 245.9)
XYZ	xyz(26.7904, 29.3333, 67.1879)
Luminance	0.2934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5199D5 #D58D51

analogous

#51D5CF #5199D5 #5157D5

triadic

#5199D5 #D55199 #99D551

tetradic

#5199D5 #CF51D5 #D58D51 #57D551

square

#5199D5 #CF51D5 #D58D51 #57D551

split-complementary

#5199D5 #D55157 #D5CF51

monochromatic

#215B8A #2D7BBC #5199D5 #82B6E1 #B4D3ED

Accessibility & contrast

On white

3.06

#5199D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#5199D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5199D5

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5199D5	#FFFFFF	#000000	##000000
##5199D5	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F9BD8

Deuteranopia (green-blind)

#6D8ED4

Tritanopia (blue-blind)

#00A7AE

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5199d5;
/* rgb */ color: rgb(81, 153, 213);
/* oklch */ color: oklch(66.2% 0.115 245.9);

Tailwind

colors: {
  custom: {
    50: '#8db6e2',
    500: '#5199d5',
    950: '#000000',
  },
}

SCSS

$custom: #5199d5;
$custom-light: #8db6e2;
$custom-dark: #000000;

JSON

{
  "hex": "#5199d5",
  "rgb": {
    "r": 81,
    "g": 153,
    "b": 213
  },
  "hsl": {
    "h": 207.273,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.66197,
    "c": 0.11535,
    "h": 245.9
  },
  "luminance": 0.29336
}

Semantic roles & 50–950 ramp

primary

#5199D5

secondary

#DBBEA6

accent

#8D44E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5199D5

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

Preview Lab → · Contrast checker → · Palette generator →