#5199BA#5199BA

#5199BA is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.9% C 0.087 H 229.9°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#5199BA
RGB	rgb(81, 153, 186)
HSL	hsl(199, 43%, 52%)
HSV	hsv(199, 56%, 73%)
CMYK	cmyk(56.5%, 17.7%, 0%, 27.1%)
CIE-LAB	lab(59.96, -12.94, -23.97)
CIE-LCH	lch(59.96, 27.24, 241.65°)
OKLab	oklab(64.94% -0.0563 -0.0668)
OKLCH	oklch(64.94% 0.087 229.9)
XYZ	xyz(23.6441, 28.0748, 50.6178)
Luminance	0.2808 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5199BA #BA7251

analogous

#51BAA6 #5199BA #5165BA

triadic

#5199BA #BA5199 #99BA51

tetradic

#5199BA #A651BA #BA7251 #65BA51

square

#5199BA #A651BA #BA7251 #65BA51

split-complementary

#5199BA #BA5165 #BAA651

monochromatic

#295468 #3A7793 #5199BA #7DB3CB #A9CCDD

Accessibility & contrast

On white

3.17

#5199BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#5199BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5199BA

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5199BA	#FFFFFF	#000000	##000000
##5199BA	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BC

Deuteranopia (green-blind)

#798CBA

Tritanopia (blue-blind)

#00A2A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5199ba;
/* rgb */ color: rgb(81, 153, 186);
/* oklch */ color: oklch(64.9% 0.087 229.9);

Tailwind

colors: {
  custom: {
    50: '#8ab7ce',
    500: '#5199ba',
    950: '#000000',
  },
}

SCSS

$custom: #5199ba;
$custom-light: #8ab7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#5199ba",
  "rgb": {
    "r": 81,
    "g": 153,
    "b": 186
  },
  "hsl": {
    "h": 198.857,
    "s": 43.21,
    "l": 52.353
  },
  "oklch": {
    "l": 0.64942,
    "c": 0.0873,
    "h": 229.9
  },
  "luminance": 0.28077
}

Semantic roles & 50–950 ramp

primary

#5199BA

secondary

#CAAB9D

accent

#7C55D3

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #5199BA

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

Preview Lab → · Contrast checker → · Palette generator →