#579CE6#579CE6

#579CE6 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 68.0% C 0.131 H 251.8°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#579CE6
RGB	rgb(87, 156, 230)
HSL	hsl(211, 74%, 62%)
HSV	hsv(211, 62%, 90%)
CMYK	cmyk(62.2%, 32.2%, 0%, 9.8%)
CIE-LAB	lab(62.94, 0.54, -43.87)
CIE-LCH	lch(62.94, 43.88, 270.71°)
OKLab	oklab(67.98% -0.0409 -0.124)
OKLCH	oklch(67.98% 0.131 251.8)
XYZ	xyz(30.0967, 31.5135, 79.3442)
Luminance	0.3152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579CE6 #E6A157

analogous

#57E3E6 #579CE6 #5A57E6

triadic

#579CE6 #E6579C #9CE657

tetradic

#579CE6 #E657E3 #E6A157 #57E65A

square

#579CE6 #E657E3 #E6A157 #57E65A

split-complementary

#579CE6 #E65A57 #E3E657

monochromatic

#195FA9 #227DDE #579CE6 #8CBBEE #C2DBF6

Accessibility & contrast

On white

2.88

#579CE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#579CE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #579CE6

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579CE6	#FFFFFF	#000000	##000000
##579CE6	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA0E9

Deuteranopia (green-blind)

#6992E5

Tritanopia (blue-blind)

#00ADB7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #579ce6;
/* rgb */ color: rgb(87, 156, 230);
/* oklch */ color: oklch(68.0% 0.131 251.8);

Tailwind

colors: {
  custom: {
    50: '#93b8ee',
    500: '#579ce6',
    950: '#000000',
  },
}

SCSS

$custom: #579ce6;
$custom-light: #93b8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#579ce6",
  "rgb": {
    "r": 87,
    "g": 156,
    "b": 230
  },
  "hsl": {
    "h": 211.049,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.67984,
    "c": 0.13062,
    "h": 251.8
  },
  "luminance": 0.31516
}

Semantic roles & 50–950 ramp

primary

#579CE6

secondary

#E7CDB2

accent

#760FD6

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #579CE6

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

Preview Lab → · Contrast checker → · Palette generator →