#558DC2#558DC2

#558DC2 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.7% C 0.100 H 248.4°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#558DC2
RGB	rgb(85, 141, 194)
HSL	hsl(209, 47%, 55%)
HSV	hsv(209, 56%, 76%)
CMYK	cmyk(56.2%, 27.3%, 0%, 23.9%)
CIE-LAB	lab(56.95, -2.85, -33.13)
CIE-LCH	lch(56.95, 33.25, 265.09°)
OKLab	oklab(62.72% -0.0368 -0.093)
OKLCH	oklch(62.72% 0.1 248.4)
XYZ	xyz(23.0053, 24.8741, 54.6173)
Luminance	0.2488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558DC2 #C28A55

analogous

#55C2C0 #558DC2 #5557C2

triadic

#558DC2 #C2558D #8DC255

tetradic

#558DC2 #C055C2 #C28A55 #57C255

square

#558DC2 #C055C2 #C28A55 #57C255

split-complementary

#558DC2 #C25557 #C2C055

monochromatic

#294F73 #3A6EA0 #558DC2 #82ABD2 #AFC9E2

Accessibility & contrast

On white

3.51

#558DC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#558DC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558DC2

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558DC2	#FFFFFF	#000000	##000000
##558DC2	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778FC4

Deuteranopia (green-blind)

#6884C1

Tritanopia (blue-blind)

#00999F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #558dc2;
/* rgb */ color: rgb(85, 141, 194);
/* oklch */ color: oklch(62.7% 0.100 248.4);

Tailwind

colors: {
  custom: {
    50: '#8daed4',
    500: '#558dc2',
    950: '#000000',
  },
}

SCSS

$custom: #558dc2;
$custom-light: #8daed4;
$custom-dark: #000000;

JSON

{
  "hex": "#558dc2",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 194
  },
  "hsl": {
    "h": 209.174,
    "s": 47.186,
    "l": 54.706
  },
  "oklch": {
    "l": 0.6272,
    "c": 0.10002,
    "h": 248.4
  },
  "luminance": 0.24876
}

Semantic roles & 50–950 ramp

primary

#558DC2

secondary

#D0B9A2

accent

#9251D7

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #558DC2

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

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