#579DA9#579DA9

#579DA9 is a light, moderate teal. Relative luminance 0.290; OKLCH L 65.5% C 0.073 H 209.8°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#579DA9
RGB	rgb(87, 157, 169)
HSL	hsl(189, 32%, 50%)
HSV	hsv(189, 49%, 66%)
CMYK	cmyk(48.5%, 7.1%, 0%, 33.7%)
CIE-LAB	lab(60.78, -18.73, -13.09)
CIE-LCH	lch(60.78, 22.85, 214.96°)
OKLab	oklab(65.47% -0.0631 -0.0361)
OKLCH	oklch(65.47% 0.073 209.8)
XYZ	xyz(23.1461, 29.0028, 41.9068)
Luminance	0.2900 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579DA9 #A96357

analogous

#57A98C #579DA9 #5774A9

triadic

#579DA9 #A9579D #9DA957

tetradic

#579DA9 #8C57A9 #A96357 #74A957

square

#579DA9 #8C57A9 #A96357 #74A957

split-complementary

#579DA9 #A95774 #A98C57

monochromatic

#2D5258 #427881 #579DA9 #7FB5BE #A8CCD2

Accessibility & contrast

On white

3.09

#579DA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#579DA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579DA9

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579DA9	#FFFFFF	#000000	##000000
##579DA9	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9298AA

Deuteranopia (green-blind)

#858EA9

Tritanopia (blue-blind)

#2AA3A1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #579da9;
/* rgb */ color: rgb(87, 157, 169);
/* oklch */ color: oklch(65.5% 0.073 209.8);

Tailwind

colors: {
  custom: {
    50: '#8cbac2',
    500: '#579da9',
    950: '#000000',
  },
}

SCSS

$custom: #579da9;
$custom-light: #8cbac2;
$custom-dark: #000000;

JSON

{
  "hex": "#579da9",
  "rgb": {
    "r": 87,
    "g": 157,
    "b": 169
  },
  "hsl": {
    "h": 188.78,
    "s": 32.283,
    "l": 50.196
  },
  "oklch": {
    "l": 0.6547,
    "c": 0.07269,
    "h": 209.8
  },
  "luminance": 0.29005
}

Semantic roles & 50–950 ramp

primary

#579DA9

secondary

#C0A19C

accent

#6F5FC8

background

#F8FBFB

surface

#F0F6F7

border

#CBD0D0

text

#0C1112

muted

#7D8081

Preview Lab

Preview with #579DA9

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

Preview Lab → · Contrast checker → · Palette generator →