#5190CC#5190CC

#5190CC is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.7% C 0.112 H 248.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#5190CC
RGB	rgb(81, 144, 204)
HSL	hsl(209, 55%, 56%)
HSV	hsv(209, 60%, 80%)
CMYK	cmyk(60.3%, 29.4%, 0%, 20%)
CIE-LAB	lab(58.09, -2.17, -37.02)
CIE-LCH	lch(58.09, 37.08, 266.65°)
OKLab	oklab(63.71% -0.0402 -0.1043)
OKLCH	oklch(63.71% 0.112 248.9)
XYZ	xyz(24.2617, 26.0532, 60.8652)
Luminance	0.2606 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5190CC #CC8D51

analogous

#51CCCA #5190CC #5152CC

triadic

#5190CC #CC5190 #90CC51

tetradic

#5190CC #CA51CC #CC8D51 #52CC51

square

#5190CC #CA51CC #CC8D51 #52CC51

split-complementary

#5190CC #CC5152 #CCCA51

monochromatic

#25527E #3371AD #5190CC #80AEDA #B0CCE8

Accessibility & contrast

On white

3.38

#5190CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#5190CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5190CC

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5190CC	#FFFFFF	#000000	##000000
##5190CC	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7692CF

Deuteranopia (green-blind)

#6686CB

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5190cc;
/* rgb */ color: rgb(81, 144, 204);
/* oklch */ color: oklch(63.7% 0.112 248.9);

Tailwind

colors: {
  custom: {
    50: '#8cb0dc',
    500: '#5190cc',
    950: '#000000',
  },
}

SCSS

$custom: #5190cc;
$custom-light: #8cb0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5190cc",
  "rgb": {
    "r": 81,
    "g": 144,
    "b": 204
  },
  "hsl": {
    "h": 209.268,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63712,
    "c": 0.11179,
    "h": 248.9
  },
  "luminance": 0.26055
}

Semantic roles & 50–950 ramp

primary

#5190CC

secondary

#D6BCA3

accent

#924ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5190CC

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

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