#5193DD#5193DD

#5193DD is a light, vivid cyan. Relative luminance 0.278; OKLCH L 65.3% C 0.130 H 252.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5193DD
RGB	rgb(81, 147, 221)
HSL	hsl(212, 67%, 59%)
HSV	hsv(212, 63%, 87%)
CMYK	cmyk(63.3%, 33.5%, 0%, 13.3%)
CIE-LAB	lab(59.74, 1.71, -43.94)
CIE-LCH	lch(59.74, 43.97, 272.23°)
OKLab	oklab(65.27% -0.0386 -0.1244)
OKLCH	oklch(65.27% 0.13 252.8)
XYZ	xyz(26.8735, 27.8346, 72.3490)
Luminance	0.2784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5193DD #DD9B51

analogous

#51D9DD #5193DD #5551DD

triadic

#5193DD #DD5193 #93DD51

tetradic

#5193DD #DD51D9 #DD9B51 #51DD55

square

#5193DD #DD51D9 #DD9B51 #51DD55

split-complementary

#5193DD #DD5551 #D9DD51

monochromatic

#1D5696 #2774C9 #5193DD #84B3E7 #B7D3F1

Accessibility & contrast

On white

3.20

#5193DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#5193DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5193DD

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5193DD	#FFFFFF	#000000	##000000
##5193DD	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7397E0

Deuteranopia (green-blind)

#608ADC

Tritanopia (blue-blind)

#00A4AE

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5193dd;
/* rgb */ color: rgb(81, 147, 221);
/* oklch */ color: oklch(65.3% 0.130 252.8);

Tailwind

colors: {
  custom: {
    50: '#8eb2e8',
    500: '#5193dd',
    950: '#000000',
  },
}

SCSS

$custom: #5193dd;
$custom-light: #8eb2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5193dd",
  "rgb": {
    "r": 81,
    "g": 147,
    "b": 221
  },
  "hsl": {
    "h": 211.714,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.6527,
    "c": 0.13025,
    "h": 252.8
  },
  "luminance": 0.27837
}

Semantic roles & 50–950 ramp

primary

#5193DD

secondary

#E0C6AA

accent

#993EEA

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #5193DD

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

Preview Lab → · Contrast checker → · Palette generator →