#579ABA#579ABA

#579ABA is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.4% C 0.083 H 230.6°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#579ABA
RGB	rgb(87, 154, 186)
HSL	hsl(199, 42%, 54%)
HSV	hsv(199, 53%, 73%)
CMYK	cmyk(53.2%, 17.2%, 0%, 27.1%)
CIE-LAB	lab(60.50, -12.20, -23.12)
CIE-LCH	lch(60.50, 26.14, 242.19°)
OKLab	oklab(65.44% -0.0529 -0.0643)
OKLCH	oklch(65.44% 0.083 230.6)
XYZ	xyz(24.3457, 28.6805, 50.6978)
Luminance	0.2868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579ABA #BA7757

analogous

#57BAA8 #579ABA #5768BA

triadic

#579ABA #BA579A #9ABA57

tetradic

#579ABA #A857BA #BA7757 #68BA57

square

#579ABA #A857BA #BA7757 #68BA57

split-complementary

#579ABA #BA5768 #BAA857

monochromatic

#2C566B #3E7A96 #579ABA #82B4CC #AECEDE

Accessibility & contrast

On white

3.12

#579ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#579ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579ABA

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579ABA	#FFFFFF	#000000	##000000
##579ABA	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A98BC

Deuteranopia (green-blind)

#7C8DBA

Tritanopia (blue-blind)

#14A3A4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #579aba;
/* rgb */ color: rgb(87, 154, 186);
/* oklch */ color: oklch(65.4% 0.083 230.6);

Tailwind

colors: {
  custom: {
    50: '#8db7ce',
    500: '#579aba',
    950: '#000000',
  },
}

SCSS

$custom: #579aba;
$custom-light: #8db7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#579aba",
  "rgb": {
    "r": 87,
    "g": 154,
    "b": 186
  },
  "hsl": {
    "h": 199.394,
    "s": 41.772,
    "l": 53.529
  },
  "oklch": {
    "l": 0.65442,
    "c": 0.08322,
    "h": 230.6
  },
  "luminance": 0.28683
}

Semantic roles & 50–950 ramp

primary

#579ABA

secondary

#CCAFA1

accent

#7E56D2

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #579ABA

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

Preview Lab → · Contrast checker → · Palette generator →