#5192DB#5192DB

#5192DB is a light, vivid cyan. Relative luminance 0.274; OKLCH L 64.9% C 0.129 H 252.8°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#5192DB
RGB	rgb(81, 146, 219)
HSL	hsl(212, 66%, 59%)
HSV	hsv(212, 63%, 86%)
CMYK	cmyk(63%, 33.3%, 0%, 14.1%)
CIE-LAB	lab(59.36, 1.62, -43.42)
CIE-LCH	lch(59.36, 43.45, 272.14°)
OKLab	oklab(64.94% -0.0381 -0.1229)
OKLCH	oklch(64.94% 0.129 252.8)
XYZ	xyz(26.4538, 27.4190, 70.9024)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5192DB #DB9A51

analogous

#51D7DB #5192DB #5551DB

triadic

#5192DB #DB5192 #92DB51

tetradic

#5192DB #DB51D7 #DB9A51 #51DB55

square

#5192DB #DB51D7 #DB9A51 #51DB55

split-complementary

#5192DB #DB5551 #D7DB51

monochromatic

#1E5593 #2973C6 #5192DB #84B2E5 #B6D2F0

Accessibility & contrast

On white

3.24

#5192DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#5192DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5192DB

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5192DB	#FFFFFF	#000000	##000000
##5192DB	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7396DE

Deuteranopia (green-blind)

#6089DA

Tritanopia (blue-blind)

#00A3AC

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5192db;
/* rgb */ color: rgb(81, 146, 219);
/* oklch */ color: oklch(64.9% 0.129 252.8);

Tailwind

colors: {
  custom: {
    50: '#8eb1e6',
    500: '#5192db',
    950: '#000000',
  },
}

SCSS

$custom: #5192db;
$custom-light: #8eb1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5192db",
  "rgb": {
    "r": 81,
    "g": 146,
    "b": 219
  },
  "hsl": {
    "h": 211.739,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.64941,
    "c": 0.12868,
    "h": 252.8
  },
  "luminance": 0.27422
}

Semantic roles & 50–950 ramp

primary

#5192DB

secondary

#DFC5A9

accent

#993FE9

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #5192DB

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

Preview Lab → · Contrast checker → · Palette generator →