#5193B2#5193B2

#5193B2 is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.2% C 0.082 H 230.3°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#5193B2
RGB	rgb(81, 147, 178)
HSL	hsl(199, 39%, 51%)
HSV	hsv(199, 54%, 70%)
CMYK	cmyk(54.5%, 17.4%, 0%, 30.2%)
CIE-LAB	lab(57.87, -12.08, -22.64)
CIE-LCH	lch(57.87, 25.66, 241.91°)
OKLab	oklab(63.18% -0.0524 -0.063)
OKLCH	oklch(63.18% 0.082 230.3)
XYZ	xyz(21.8599, 25.8292, 45.9444)
Luminance	0.2583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5193B2 #B27051

analogous

#51B2A0 #5193B2 #5162B2

triadic

#5193B2 #B25193 #93B251

tetradic

#5193B2 #A051B2 #B27051 #62B251

square

#5193B2 #A051B2 #B27051 #62B251

split-complementary

#5193B2 #B25162 #B2A051

monochromatic

#2A4E5F #3D7189 #5193B2 #7BADC5 #A6C8D8

Accessibility & contrast

On white

3.41

#5193B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#5193B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5193B2

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5193B2	#FFFFFF	#000000	##000000
##5193B2	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8391B4

Deuteranopia (green-blind)

#7687B2

Tritanopia (blue-blind)

#049C9D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5193b2;
/* rgb */ color: rgb(81, 147, 178);
/* oklch */ color: oklch(63.2% 0.082 230.3);

Tailwind

colors: {
  custom: {
    50: '#89b2c9',
    500: '#5193b2',
    950: '#000000',
  },
}

SCSS

$custom: #5193b2;
$custom-light: #89b2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5193b2",
  "rgb": {
    "r": 81,
    "g": 147,
    "b": 178
  },
  "hsl": {
    "h": 199.175,
    "s": 38.645,
    "l": 50.784
  },
  "oklch": {
    "l": 0.63184,
    "c": 0.08191,
    "h": 230.3
  },
  "luminance": 0.25831
}

Semantic roles & 50–950 ramp

primary

#5193B2

secondary

#C5A89A

accent

#7F59CF

background

#F8FAFC

surface

#F0F5F8

border

#CBCFD1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #5193B2

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

Preview Lab → · Contrast checker → · Palette generator →