#5196D9#5196D9

#5196D9 is a light, vivid cyan. Relative luminance 0.286; OKLCH L 65.7% C 0.123 H 249.6°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#5196D9
RGB	rgb(81, 150, 217)
HSL	hsl(210, 64%, 58%)
HSV	hsv(210, 63%, 85%)
CMYK	cmyk(62.7%, 30.9%, 0%, 14.9%)
CIE-LAB	lab(60.40, -1.36, -40.67)
CIE-LCH	lch(60.40, 40.69, 268.09°)
OKLab	oklab(65.73% -0.0428 -0.1149)
OKLCH	oklch(65.73% 0.123 249.6)
XYZ	xyz(26.8195, 28.5692, 69.7332)
Luminance	0.2857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5196D9 #D99451

analogous

#51D9D8 #5196D9 #5152D9

triadic

#5196D9 #D95196 #96D951

tetradic

#5196D9 #D851D9 #D99451 #52D951

square

#5196D9 #D851D9 #D99451 #52D951

split-complementary

#5196D9 #D95152 #D9D851

monochromatic

#1F5990 #2A78C2 #5196D9 #83B4E4 #B5D3EF

Accessibility & contrast

On white

3.13

#5196D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#5196D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5196D9

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5196D9	#FFFFFF	#000000	##000000
##5196D9	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7999DC

Deuteranopia (green-blind)

#678CD8

Tritanopia (blue-blind)

#00A6AE

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5196d9;
/* rgb */ color: rgb(81, 150, 217);
/* oklch */ color: oklch(65.7% 0.123 249.6);

Tailwind

colors: {
  custom: {
    50: '#8eb4e5',
    500: '#5196d9',
    950: '#000000',
  },
}

SCSS

$custom: #5196d9;
$custom-light: #8eb4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5196d9",
  "rgb": {
    "r": 81,
    "g": 150,
    "b": 217
  },
  "hsl": {
    "h": 209.559,
    "s": 64.151,
    "l": 58.431
  },
  "oklch": {
    "l": 0.65726,
    "c": 0.12257,
    "h": 249.6
  },
  "luminance": 0.28572
}

Semantic roles & 50–950 ramp

primary

#5196D9

secondary

#DEC3A8

accent

#9341E7

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #5196D9

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

Preview Lab → · Contrast checker → · Palette generator →