#578FD2#578FD2

#578FD2 is a light, moderate cyan. Relative luminance 0.263; OKLCH L 64.1% C 0.117 H 253.9°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#578FD2
RGB	rgb(87, 143, 210)
HSL	hsl(213, 58%, 58%)
HSV	hsv(213, 59%, 82%)
CMYK	cmyk(58.6%, 31.9%, 0%, 17.6%)
CIE-LAB	lab(58.34, 1.54, -39.97)
CIE-LCH	lch(58.34, 40.00, 272.21°)
OKLab	oklab(64.07% -0.0326 -0.1128)
OKLCH	oklch(64.07% 0.117 253.9)
XYZ	xyz(25.3817, 26.3221, 64.7034)
Luminance	0.2632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578FD2 #D29A57

analogous

#57CCD2 #578FD2 #5C57D2

triadic

#578FD2 #D2578F #8FD257

tetradic

#578FD2 #D257CC #D29A57 #57D25C

square

#578FD2 #D257CC #D29A57 #57D25C

split-complementary

#578FD2 #D25C57 #CCD257

monochromatic

#25538A #3270BA #578FD2 #87AFDF #B8CFEC

Accessibility & contrast

On white

3.35

#578FD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#578FD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578FD2

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578FD2	#FFFFFF	#000000	##000000
##578FD2	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7393D5

Deuteranopia (green-blind)

#6387D1

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #578fd2;
/* rgb */ color: rgb(87, 143, 210);
/* oklch */ color: oklch(64.1% 0.117 253.9);

Tailwind

colors: {
  custom: {
    50: '#90afe0',
    500: '#578fd2',
    950: '#000000',
  },
}

SCSS

$custom: #578fd2;
$custom-light: #90afe0;
$custom-dark: #000000;

JSON

{
  "hex": "#578fd2",
  "rgb": {
    "r": 87,
    "g": 143,
    "b": 210
  },
  "hsl": {
    "h": 212.683,
    "s": 57.746,
    "l": 58.235
  },
  "oklch": {
    "l": 0.64074,
    "c": 0.11742,
    "h": 253.9
  },
  "luminance": 0.26324
}

Semantic roles & 50–950 ramp

primary

#578FD2

secondary

#DBC5AA

accent

#9B47E1

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #578FD2

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

Preview Lab → · Contrast checker → · Palette generator →