#5198CA#5198CA

#5198CA is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.4% C 0.104 H 241.4°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#5198CA
RGB	rgb(81, 152, 202)
HSL	hsl(205, 53%, 55%)
HSV	hsv(205, 60%, 79%)
CMYK	cmyk(59.9%, 24.8%, 0%, 20.8%)
CIE-LAB	lab(60.31, -7.37, -32.43)
CIE-LCH	lch(60.31, 33.26, 257.19°)
OKLab	oklab(65.44% -0.0495 -0.091)
OKLCH	oklch(65.44% 0.104 241.4)
XYZ	xyz(25.2783, 28.4677, 60.0283)
Luminance	0.2847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5198CA #CA8351

analogous

#51CABF #5198CA #515CCA

triadic

#5198CA #CA5198 #98CA51

tetradic

#5198CA #BF51CA #CA8351 #5CCA51

square

#5198CA #BF51CA #CA8351 #5CCA51

split-complementary

#5198CA #CA515C #CABF51

monochromatic

#25587B #3479AA #5198CA #80B4D8 #AFD0E7

Accessibility & contrast

On white

3.14

#5198CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#5198CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5198CA

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5198CA	#FFFFFF	#000000	##000000
##5198CA	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8298CC

Deuteranopia (green-blind)

#718CC9

Tritanopia (blue-blind)

#00A4A9

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5198ca;
/* rgb */ color: rgb(81, 152, 202);
/* oklch */ color: oklch(65.4% 0.104 241.4);

Tailwind

colors: {
  custom: {
    50: '#8cb6da',
    500: '#5198ca',
    950: '#000000',
  },
}

SCSS

$custom: #5198ca;
$custom-light: #8cb6da;
$custom-dark: #000000;

JSON

{
  "hex": "#5198ca",
  "rgb": {
    "r": 81,
    "g": 152,
    "b": 202
  },
  "hsl": {
    "h": 204.793,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.65435,
    "c": 0.10359,
    "h": 241.4
  },
  "luminance": 0.2847
}

Semantic roles & 50–950 ramp

primary

#5198CA

secondary

#D5B7A2

accent

#874BDD

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5198CA

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

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