#579CD6#579CD6

#579CD6 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.2% C 0.111 H 245.8°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#579CD6
RGB	rgb(87, 156, 214)
HSL	hsl(207, 61%, 59%)
HSV	hsv(207, 59%, 84%)
CMYK	cmyk(59.3%, 27.1%, 0%, 16.1%)
CIE-LAB	lab(62.22, -4.63, -36.14)
CIE-LCH	lch(62.22, 36.44, 262.69°)
OKLab	oklab(67.18% -0.0456 -0.1016)
OKLCH	oklch(67.18% 0.111 245.8)
XYZ	xyz(27.9521, 30.6556, 68.0494)
Luminance	0.3066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579CD6 #D69157

analogous

#57D6D1 #579CD6 #575DD6

triadic

#579CD6 #D6579C #9CD657

tetradic

#579CD6 #D157D6 #D69157 #5DD657

square

#579CD6 #D157D6 #D69157 #5DD657

split-complementary

#579CD6 #D6575D #D6D157

monochromatic

#235E90 #2F7EC1 #579CD6 #88B9E2 #B9D6EE

Accessibility & contrast

On white

2.94

#579CD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#579CD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #579CD6

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579CD6	#FFFFFF	#000000	##000000
##579CD6	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839DD9

Deuteranopia (green-blind)

#7291D5

Tritanopia (blue-blind)

#00AAB0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #579cd6;
/* rgb */ color: rgb(87, 156, 214);
/* oklch */ color: oklch(67.2% 0.111 245.8);

Tailwind

colors: {
  custom: {
    50: '#90b9e3',
    500: '#579cd6',
    950: '#000000',
  },
}

SCSS

$custom: #579cd6;
$custom-light: #90b9e3;
$custom-dark: #000000;

JSON

{
  "hex": "#579cd6",
  "rgb": {
    "r": 87,
    "g": 156,
    "b": 214
  },
  "hsl": {
    "h": 207.402,
    "s": 60.766,
    "l": 59.02
  },
  "oklch": {
    "l": 0.67178,
    "c": 0.11135,
    "h": 245.8
  },
  "luminance": 0.30658
}

Semantic roles & 50–950 ramp

primary

#579CD6

secondary

#DDC2AB

accent

#8D44E4

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #579CD6

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

Preview Lab → · Contrast checker → · Palette generator →